Station Overview Station Location
Station Number CA-SM-7 Latitude 37.463
Station Name Half Moon Bay 0.5 SSW Longitude -122.4408
County San Mateo Elevation (ft) 54



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 16 1.57 4.17 31 4.17 31 0.00 0 0 15 1 0.0 0 0
Nov 16 3.19 2.17 30 0.30 17 1.87 13 1 9 1 0.0 0 0
Dec 16 4.93 4.83 30 4.83 30 0.00 0 0 13 0 0.0 0 0
Jan 17 5.53 11.15 30 11.15 30 0.00 0 0 18 0 0.0 0 0
Feb 17 5.13 8.57 28 8.57 28 0.00 0 0 19 0 0.0 0 0
March 17 4.08 3.93 31 3.93 31 0.00 0 0 14 2 0.0 0 0
April 17 1.79 3.46 30 3.46 30 0.00 0 0 13 0 0.0 0 0
May 17 1.04 0.09 31 0.09 31 0.00 0 0 5 4 0.0 0 0
June 17 0.29 0.33 30 0.33 30 0.00 0 0 7 1 0.0 0 0
July 17 0.09 0.04 29 0.04 29 0.00 0 0 4 3 0.0 0 0
Aug 17 0.18 0.19 31 0.19 31 0.00 0 0 9 4 0.0 0 0
Sept 17 0.32 0.24 29 0.24 29 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 28.14" 39.17" 360 days 37.30" 347 1.87" 13 days 1 135 days 16 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2016 0.00
10/2/2016 0.00
10/3/2016 0.00
10/4/2016 0.01
10/5/2016 0.00
10/6/2016 0.00
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.00
10/14/2016 0.02
10/15/2016 0.53
10/16/2016 0.64
10/17/2016 0.79
10/18/2016 T
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.01
10/22/2016 0.01
10/23/2016 0.01
10/24/2016 0.00
10/25/2016 0.06
10/26/2016 0.01
10/27/2016 0.03
10/28/2016 0.85
10/29/2016 0.07
10/30/2016 0.04
10/31/2016 1.09
11/1/2016 0.18
11/2/2016 0.01
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.03
11/7/2016 0.02
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.01
11/11/2016 0.01
11/12/2016 0.00
11/13/2016 0.01
11/14/2016 0.01
11/15/2016 T
11/16/2016 0.02
11/17/2016 0.00
11/18/2016 **
11/19/2016 **
11/20/2016 **
11/21/2016 **
11/22/2016 **
11/23/2016 **
11/24/2016 **
11/25/2016 **
11/26/2016 **
11/27/2016 **
11/28/2016 **
11/29/2016 **
11/30/2016 1.87
12/1/2016 0.06
12/2/2016 0.01
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 0.00
12/7/2016 0.00
12/8/2016 0.33
12/9/2016 0.29
12/10/2016 0.24
12/11/2016 1.14
12/12/2016 0.01
12/13/2016 0.00
12/14/2016 0.13
12/15/2016 0.08
12/16/2016 1.69
12/17/2016
12/18/2016 0.00
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.63
12/24/2016 0.21
12/25/2016 0.00
12/26/2016 0.00
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.19
1/3/2017 0.29
1/4/2017 1.21
1/5/2017 0.27
1/6/2017 0.00
1/7/2017 0.24
1/8/2017 0.90
1/9/2017 0.83
1/10/2017 0.78
1/11/2017 0.94
1/12/2017 0.41
1/13/2017 0.01
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.00
1/18/2017 0.03
1/19/2017 1.28
1/20/2017 1.51
1/21/2017 0.31
1/22/2017 0.67
1/23/2017 0.70
1/24/2017 0.58
1/25/2017 0.00
1/26/2017 0.00
1/27/2017 0.00
1/28/2017
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.14
2/3/2017 0.51
2/4/2017 0.10
2/5/2017 0.02
2/6/2017 0.32
2/7/2017 1.18
2/8/2017 0.65
2/9/2017 0.18
2/10/2017 1.08
2/11/2017 0.02
2/12/2017 0.00
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.38
2/17/2017 0.34
2/18/2017 0.92
2/19/2017 0.03
2/20/2017 0.99
2/21/2017 1.24
2/22/2017 0.42
2/23/2017 0.01
2/24/2017 0.00
2/25/2017 0.00
2/26/2017 0.00
2/27/2017 0.04
2/28/2017 0.00
3/1/2017 0.00
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.03
3/5/2017 0.93
3/6/2017 0.36
3/7/2017 0.00
3/8/2017 T
3/9/2017 T
3/10/2017 0.00
3/11/2017 0.01
3/12/2017 0.01
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.01
3/16/2017 0.02
3/17/2017 0.01
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 1.22
3/22/2017 0.51
3/23/2017 0.00
3/24/2017 0.08
3/25/2017 0.61
3/26/2017 0.00
3/27/2017 0.04
3/28/2017 0.00
3/29/2017 0.00
3/30/2017 0.09
3/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.00
4/2/2017 0.01
4/3/2017 0.00
4/4/2017 0.00
4/5/2017 0.00
4/6/2017 0.00
4/7/2017 1.33
4/8/2017 0.55
4/9/2017 0.12
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.48
4/13/2017 0.20
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.27
4/18/2017 0.20
4/19/2017 0.01
4/20/2017 0.06
4/21/2017 0.00
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 0.03
4/26/2017 0.06
4/27/2017 0.14
4/28/2017 0.00
4/29/2017 0.00
4/30/2017 0.00
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.03
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.00
5/9/2017 T
5/10/2017 0.00
5/11/2017 0.00
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.02
5/18/2017 0.00
5/19/2017 0.00
5/20/2017 0.01
5/21/2017 T
5/22/2017 0.00
5/23/2017 T
5/24/2017 0.00
5/25/2017 0.02
5/26/2017 0.00
5/27/2017 0.00
5/28/2017 0.00
5/29/2017 0.01
5/30/2017 T
5/31/2017 0.00
6/1/2017 0.03
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.05
6/9/2017 0.16
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.00
6/21/2017 T
6/22/2017 0.00
6/23/2017 0.00
6/24/2017 0.02
6/25/2017 0.02
6/26/2017 0.00
6/27/2017 0.03
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.01
7/3/2017 0.01
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 T
7/8/2017
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 0.00
7/13/2017 0.00
7/14/2017 0.00
7/15/2017 0.00
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017
7/22/2017 0.00
7/23/2017 T
7/24/2017 T
7/25/2017 0.00
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 0.00
7/30/2017 0.01
7/31/2017 0.01
8/1/2017 0.00
8/2/2017 0.00
8/3/2017 0.00
8/4/2017 T
8/5/2017 0.01
8/6/2017 0.02
8/7/2017 T
8/8/2017 0.01
8/9/2017 0.02
8/10/2017 0.01
8/11/2017 0.02
8/12/2017 T
8/13/2017 0.00
8/14/2017 0.07
8/15/2017 0.00
8/16/2017 T
8/17/2017 0.00
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.00
8/24/2017 0.02
8/25/2017 0.01
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.00
9/4/2017
9/5/2017 0.00
9/6/2017 0.00
9/7/2017 0.00
9/8/2017 0.00
9/9/2017 0.02
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.07
9/13/2017 0.02
9/14/2017 0.01
9/15/2017 0.00
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.04
9/19/2017 0.01
9/20/2017 0.02
9/21/2017 0.03
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
10/2/2016 9:00 AM 0.00 0.0 M 0.0 M partly sunny
10/3/2016 9:00 AM 0.00 0.0 M 0.0 M cloudy and just started sprinkling
10/4/2016 9:00 AM 0.01 0.0 M 0.0 M mostly cloudy. not much rain despite 50% forecast.
10/5/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
10/6/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
10/7/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
10/8/2016 9:00 AM 0.00 0.0 M 0.0 M sunny and warming. Yesterday high at 85 F
10/9/2016 10:00 AM 0.00 0.0 M 0.0 M sunny
10/10/2016 9:00 AM 0.00 0.0 M 0.0 M cloudy
10/11/2016 10:00 AM 0.00 0.0 M 0.0 M cloudy. Rain due Thursday - finally!
10/12/2016 9:00 AM 0.00 0.0 M 0.0 M cloudy but rain on the way
10/13/2016 9:00 AM 0.00 0.0 M 0.0 M partly cloudy
10/14/2016 9:00 AM 0.02 0.0 M 0.0 M cloudy / misty just starting / breezy
10/15/2016 9:00 AM 0.53 0.0 M 0.0 M foggy
10/16/2016 9:00 AM 0.64 0.0 M 0.0 M drizzle, heavier overnight
10/17/2016 9:00 AM 0.79 0.0 M 0.0 M heavy drizzle all day and night
10/18/2016 9:00 AM T 0.0 M 0.0 M sunny and warming
10/19/2016 9:00 AM 0.00 0.0 M 0.0 M sunny, warm and humidity dropping
10/20/2016 8:00 AM 0.00 0.0 M 0.0 M sunny
10/21/2016 9:00 AM 0.01 0.0 M 0.0 M dense fog
10/22/2016 9:00 AM 0.01 0.0 M 0.0 M sunny but foggy over the hills
10/23/2016 9:00 AM 0.01 0.0 M 0.0 M mostly sunny
10/24/2016 9:00 AM 0.00 0.0 M 0.0 M cloudy
10/25/2016 9:00 AM 0.06 0.0 M 0.0 M cloudy
10/26/2016 9:00 AM 0.01 0.0 M 0.0 M sunny
10/27/2016 9:00 AM 0.03 0.0 M 0.0 M cloudy
10/28/2016 11:00 AM 0.85 0.0 M 0.0 M light rain all night and morming
10/29/2016 9:00 AM 0.07 0.0 M 0.0 M light drizzle
10/30/2016 9:00 AM 0.04 0.0 M 0.0 M misty drizzle, mostly clear yesterday afternoon
10/31/2016 9:00 AM 1.09 0.0 M 0.0 M mostly cloudy
11/1/2016 9:00 AM 0.18 0.0 M 0.0 M clear after morning showers
11/2/2016 9:00 AM 0.01 0.0 M 0.0 M sunny. moisture probably dew
11/3/2016 12:00 PM 0.00 0.0 M 0.0 M sunny, warmer and breezy
11/4/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
11/5/2016 9:00 AM 0.00 0.0 M 0.0 M fairly dense fog and only 50F
11/6/2016 9:00 AM 0.03 0.0 M 0.0 M misty
11/7/2016 9:00 AM 0.02 0.0 M 0.0 M hazy sun after misty day yesterday
11/8/2016 9:00 AM 0.00 0.0 M 0.0 M hazy sun
11/9/2016 9:00 AM 0.00 0.0 M 0.0 M sunny and warm
11/10/2016 9:00 AM 0.01 0.0 M 0.0 M sunny and warm. moisture probably dew
11/11/2016 9:00 AM 0.01 0.0 M 0.0 M sunny and warm. moisture probably dew
11/12/2016 9:00 AM 0.00 0.0 M 0.0 M partly cloudy
11/13/2016 9:00 AM 0.01 0.0 M 0.0 M dense fog
11/14/2016 9:00 AM 0.01 0.0 M 0.0 M dense fog all day yesterday
11/15/2016 9:00 AM T 0.0 M 0.0 M foggy yesterday and last night. partly sunny this am.
11/16/2016 9:00 AM 0.02 0.0 M 0.0 M sunny now, foggy all day yesterday
11/17/2016 9:00 AM 0.00 0.0 M 0.0 M sunny all day
12/1/2016 9:00 AM 0.06 0.0 M 0.0 M sunny after drizzle yesterday
12/2/2016 9:00 AM 0.01 0.0 M 0.0 M sunny, moisture probably dew
12/3/2016 9:00 AM 0.00 0.0 M 0.0 M sunny and dry
12/4/2016 9:00 AM 0.00 0.0 M 0.0 M foggy with sun breaking through
12/5/2016 9:00 AM 0.00 0.0 M 0.0 M cloudy
12/6/2016 9:00 AM 0.00 0.0 M 0.0 M high cirrus and low at 39F
12/7/2016 9:00 AM 0.00 0.0 M 0.0 M medium stratus
12/8/2016 9:00 AM 0.33 0.0 M 0.0 M misty after afternoon and evening showers
12/9/2016 9:00 AM 0.29 0.0 M 0.0 M cloudy after overnight showers
12/10/2016 9:00 AM 0.24 0.0 M 0.0 M cloudy after overnight showers
12/11/2016 9:00 AM 1.14 0.0 M 0.0 M cloudy, rain yesterday
12/12/2016 9:00 AM 0.01 0.0 M 0.0 M partly cloudy
12/13/2016 9:00 AM 0.00 0.0 M 0.0 M partly sunny
12/14/2016 9:00 AM 0.13 0.0 M 0.0 M misty, sprinkles yesterday evening and early am
12/15/2016 9:00 AM 0.08 0.0 M 0.0 M light drizzle
12/16/2016 9:00 AM 1.69 0.0 M 0.0 M partly cloudy
12/18/2016 9:00 AM 0.00 0.0 M 0.0 M sunny with lt frost.
12/19/2016 9:00 AM 0.00 0.0 M 0.0 M sunny and breezy. not so cold
12/20/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
12/21/2016 9:00 AM 0.00 0.0 M 0.0 M sunny north and partly cloudy south
12/22/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
12/23/2016 9:00 AM 0.63 0.0 M 0.0 M misty and mostly cloudy. rain mostly between 4am and 7am
12/24/2016 9:00 AM 0.21 0.0 M 0.0 M mostly sunny
12/25/2016 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy, low 36 F
12/26/2016 9:00 AM 0.00 0.0 M 0.0 M sunny and breezy
12/27/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
12/28/2016 9:00 AM 0.00 0.0 M 0.0 M sunny
12/29/2016 8:00 AM 0.00 0.0 M 0.0 M sunny and breezy. gusts to 27 mph, low 50F
12/30/2016 9:00 AM 0.00 0.0 M 0.0 M sunny to NW, cloudy to SE
12/31/2016 9:00 AM 0.01 0.0 M 0.0 M mostly sunny after overnight drizzle
1/1/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy, low at 42F at 9:30pm, then warming to 50F after midnight
1/2/2017 9:00 AM 0.19 0.0 M 0.0 M misty now, drizzle overnight
1/3/2017 9:00 AM 0.29 0.0 M 0.0 M mostly cloudy, rain last night
1/4/2017 9:00 AM 1.21 0.0 M 0.0 M cloudy now after rain all day yesterday
1/5/2017 9:00 AM 0.27 0.0 M 0.0 M sunny after rain yesterday
1/6/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
1/7/2017 9:00 AM 0.24 0.0 M 0.0 M cloudy, misty and windy. gust to 36 mph
1/8/2017 8:40 AM 0.90 0.0 M 0.0 M light rain and very windy. gust to 43 mph. another strong cell just off shore.
1/9/2017 9:00 AM 0.83 0.0 M 0.0 M mostly cloudy
1/10/2017 9:00 AM 0.78 0.0 M 0.0 M cloudy after showers around 6-7 am
1/11/2017 9:00 AM 0.94 0.0 M 0.0 M mostly cloudy
1/12/2017 7:30 AM 0.41 0.0 M 0.0 M mostly clear, rain overnight
1/13/2017 9:00 AM 0.01 0.0 M 0.0 M sunny. moisture probably dew
1/14/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
1/15/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
1/16/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
1/17/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy with hazy sun
1/18/2017 9:00 AM 0.03 0.0 M 0.0 M just started to sprinkle
1/19/2017 7:00 AM 1.28 0.0 M 0.0 M cloudy. heavy rain around 5am this morning and around 5pm and again 7pm yesterday
1/20/2017 9:00 AM 1.51 0.0 M 0.0 M misty and clearing. Heavy rain yesterday and overnight with a burst at about 8am
1/21/2017 8:00 AM 0.31 0.0 M 0.0 M mostly cloudy with more rain on the way
1/22/2017 9:00 AM 0.67 0.0 M 0.0 M hazy sun after overnight rain and strong winds, gusts to 40 mph, from 2am to 5am
1/23/2017 9:00 AM 0.70 0.0 M 0.0 M small hail yesterday and overnight showers
1/24/2017 9:00 AM 0.58 0.0 M 0.0 M partly sunny. hailstorm yesterday morning, most in last 15 years. hail up to .5" on street lasted several hours before showers melted it.
1/25/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny, low 39F
1/26/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
1/27/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
1/29/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and brezzy
1/30/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and breezy
1/31/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
2/1/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
2/2/2017 9:00 AM 0.14 0.0 M 0.0 M cloudy
2/3/2017 9:00 AM 0.51 0.0 M 0.0 M mostly cloudy after overnight showers, wind gusts to 31 mph.
2/4/2017 9:00 AM 0.10 0.0 M 0.0 M partly sunny after overnight drizzle
2/5/2017 9:00 AM 0.02 0.0 M 0.0 M mostly cloudy with some hazy sun
2/6/2017 9:00 AM 0.32 0.0 M 0.0 M cloudy after evening and overnight showers
2/7/2017 9:00 AM 1.18 0.0 M 0.0 M light rain, heavier overnight, wind gusts over 30 mph
2/8/2017 9:00 AM 0.65 0.0 M 0.0 M rain, light, all overnight
2/9/2017 9:00 AM 0.18 0.0 M 0.0 M rain, mostly since 6am
2/10/2017 9:00 AM 1.08 0.0 M 0.0 M fog with hazy sun
2/11/2017 9:00 AM 0.02 0.0 M 0.0 M sunny, rain yesterday am
2/12/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and dry
2/13/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy w/hazy sun
2/14/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
2/15/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
2/16/2017 9:00 AM 0.38 0.0 M 0.0 M mostly sunny after morning rain
2/17/2017 9:00 AM 0.34 0.0 M 0.0 M light rain all morning
2/18/2017 9:00 AM 0.92 0.0 M 0.0 M cloudy and windy - gusts to 31 mph, bar down to 29.13" yesterday.
2/19/2017 10:30 AM 0.03 0.0 M 0.0 M misty
2/20/2017 9:00 AM 0.99 0.0 M 0.0 M light rain
2/21/2017 9:00 AM 1.24 0.0 M 0.0 M mostly cloudy. rain yesterday afternoon, wind gusts to 33 mph.
2/22/2017 9:00 AM 0.42 0.0 M 0.0 M mostly cloudy w/hazy sun
2/23/2017 9:00 AM 0.01 0.0 M 0.0 M mostly sunny
2/24/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny and cool, low 37F
2/25/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy w/ hazy sun
2/26/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
2/27/2017 9:00 AM 0.04 0.0 M 0.0 M sunny with overnight drizzle
2/28/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
3/1/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
3/2/2017 7:00 AM 0.00 0.0 M 0.0 M sunny
3/3/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
3/4/2017 9:00 AM 0.03 0.0 M 0.0 M cloudy after morning drizzle
3/5/2017 9:00 AM 0.93 0.0 M 0.0 M cloudy with occasional showers. Just had a very short small hail storm.Rain from about 5pm to present
3/6/2017 9:00 AM 0.36 0.0 M 0.0 M partly cloudy after overnight lt rain
3/7/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy w/hazy sun
3/8/2017 9:00 AM T 0.0 M 0.0 M sunny. probably dew.
3/9/2017 7:00 AM T 0.0 M 0.0 M sunny, trace of dew
3/10/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
3/11/2017 9:00 AM 0.01 0.0 M 0.0 M mostly sunny and hazy. probably overnight dew
3/12/2017 9:00 AM 0.01 0.0 M 0.0 M sunny, probably with dew
3/13/2017 8:00 AM 0.00 0.0 M 0.0 M sunny
3/14/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and very warm (for here). Hi 79F.
3/15/2017 9:00 AM 0.01 0.0 M 0.0 M foggy
3/16/2017 7:00 AM 0.02 0.0 M 0.0 M misty and foggy
3/17/2017 9:00 AM 0.01 0.0 M 0.0 M sunny and probably dew
3/18/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
3/19/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy
3/20/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
3/21/2017 9:00 AM 1.22 0.0 M 0.0 M rain all evening and night
3/22/2017 9:00 AM 0.51 0.0 M 0.0 M mostly sunny now, rain from midnight to 6am
3/23/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy
3/24/2017 9:00 AM 0.08 0.0 M 0.0 M light rain
3/25/2017 9:00 AM 0.61 0.0 M 0.0 M sunny
3/26/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
3/27/2017 9:00 AM 0.04 0.0 M 0.0 M sunny
3/28/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
3/29/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
3/30/2017 9:00 AM 0.09 0.0 M 0.0 M mostly sunny, drizzle overnight
3/31/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/1/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/2/2017 9:00 AM 0.01 0.0 M 0.0 M foggy
4/3/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/4/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
4/5/2017 9:00 AM 0.00 0.0 M 0.0 M hazy sunshine
4/6/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
4/7/2017 9:00 AM 1.33 0.0 M 0.0 M heavy rain and strong wind gusts yesterday late afternoon and up through midnight.
4/8/2017 8:00 AM 0.55 0.0 M 0.0 M partly sunny with more light rain on the way
4/9/2017 9:00 AM 0.12 0.0 M 0.0 M sunny. rain yesterday am
4/10/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy with hazy sun
4/11/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
4/12/2017 9:00 AM 0.48 0.0 M 0.0 M drizzle not visible on radar, rain mostly after midnight
4/13/2017 9:00 AM 0.20 0.0 M 0.0 M mostly sunny
4/14/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/15/2017 9:00 AM 0.00 0.0 M 0.0 M hazy but mostly sunny
4/16/2017 9:00 AM 0.00 0.0 M 0.0 M shower just started
4/17/2017 9:00 AM 0.27 0.0 M 0.0 M cloudy, rain overnight
4/18/2017 9:00 AM 0.20 0.0 M 0.0 M cloudy, misty, overnight drizzle
4/19/2017 9:00 AM 0.01 0.0 M 0.0 M sunny
4/20/2017 7:00 AM 0.06 0.0 M 0.0 M sunny after overnight drizzle
4/21/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/22/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy
4/23/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/24/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
4/25/2017 9:00 AM 0.03 0.0 M 0.0 M partly sunny, misty drizzle yesterday am
4/26/2017 9:00 AM 0.06 0.0 M 0.0 M misty and cloudy
4/27/2017 9:00 AM 0.14 0.0 M 0.0 M hazy sun.drizzle all day yesterday
4/28/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/29/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
4/30/2017 8:00 AM 0.00 0.0 M 0.0 M sunny. High temp yesterday 72F
5/1/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
5/2/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
5/3/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
5/4/2017 9:00 AM 0.00 0.0 M 0.0 M hazy sun with fog clearing
5/5/2017 8:00 AM 0.03 0.0 M 0.0 M foggy overnight
5/6/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and breezy, gusts to 22mph
5/7/2017 9:00 AM 0.00 0.0 M 0.0 M sunny after fog yesterday pm
5/8/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
5/9/2017 9:00 AM T 0.0 M 0.0 M sunny with fog clearing
5/10/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
5/11/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
5/12/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
5/13/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
5/14/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy
5/15/2017 9:00 AM 0.00 0.0 M 0.0 M low clouds
5/16/2017 9:00 AM 0.00 0.0 M 0.0 M low clouds
5/17/2017 9:00 AM 0.02 0.0 M 0.0 M sunny after bands of misty drizzle yesterday, noon, 5pm, evening
5/18/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
5/19/2017 8:00 AM 0.00 0.0 M 0.0 M sunny
5/20/2017 9:00 AM 0.01 0.0 M 0.0 M sunny, precip probably dew
5/21/2017 9:00 AM T 0.0 M 0.0 M foggy w/hazy sun
5/22/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
5/23/2017 9:00 AM T 0.0 M 0.0 M foggy all day yesterday and night
5/24/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day
5/25/2017 9:00 AM 0.02 0.0 M 0.0 M foggy all day
5/26/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day
5/27/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy with some sun
5/28/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after clear day yesterday afternoon
5/29/2017 9:00 AM 0.01 0.0 M 0.0 M foggy and misty. cloudy all day yesterday
5/30/2017 9:00 AM T 0.0 M 0.0 M cloudy
5/31/2017 9:00 AM 0.00 0.0 M 0.0 M sunny am after cloudy all yesterday
6/1/2017 9:00 AM 0.03 0.0 M 0.0 M sunny yesterday until fog cam in in midafternoon. foggy now after overnight drizzle.
6/2/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day yesterday
6/3/2017 9:00 AM 0.00 0.0 M 0.0 M foggy now but sunny all yesterday afternoon
6/4/2017 9:00 AM 0.00 0.0 M 0.0 M sunny, this am and yesterday afternoon
6/5/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/6/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
6/7/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
6/8/2017 9:00 AM 0.05 0.0 M 0.0 M misty. Heaviest rain about 8:15 am
6/9/2017 9:00 AM 0.16 0.0 M 0.0 M foggy. misty drizzle all day and night.
6/10/2017 9:00 AM 0.00 0.0 M 0.0 M sunny since yesterday afternoon
6/11/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/12/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/13/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/14/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/15/2017 9:00 AM 0.00 0.0 M 0.0 M
6/16/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
6/17/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
6/18/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/19/2017 9:00 AM 0.00 0.0 M 0.0 M foggy now after early sun. Hi yesterday 70 F
6/20/2017 9:00 AM 0.00 0.0 M 0.0 M foggy nwo after partly sunny yesterday
6/21/2017 9:00 AM T 0.0 M 0.0 M foggy. high yesterday 61F
6/22/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
6/23/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy. clearing yesterday afternoon
6/24/2017 8:00 AM 0.02 0.0 M 0.0 M mostly sunny after overnight fog and drizzle
6/25/2017 7:00 AM 0.02 0.0 M 0.0 M fog and drizzle
6/26/2017 9:00 AM 0.00 0.0 M 0.0 M partly sunny, no drizzle
6/27/2017 9:00 AM 0.03 0.0 M 0.0 M cloudy after overnight drizzle. Hazy sun
6/28/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy since yesterday
6/29/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy with very light mist.Last 24 hrs, hi 62, low 55
6/30/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy and misty
7/1/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy and cool, 53F
7/2/2017 9:00 AM 0.01 0.0 M 0.0 M cloudy, foggy all day since yesterday am
7/3/2017 9:00 AM 0.01 0.0 M 0.0 M cloudy, foggy all day since yesterday am, drizzle at night
7/4/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day but no precip
7/5/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy, foggy
7/6/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy after very sunny yesterday afternoon
7/7/2017 9:00 AM T 0.0 M 0.0 M sunny after overnight fog
7/9/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after clear yesterday, hi yesterday 62
7/10/2017 9:00 AM 0.00 0.0 M 0.0 M fog with hazy sun
7/11/2017 9:00 AM 0.00 0.0 M 0.0 M fog with hazy sun
7/12/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after sunny yesterday afternoon
7/13/2017 8:00 AM 0.00 0.0 M 0.0 M foggy since yesterday
7/14/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day
7/15/2017 9:00 AM 0.00 0.0 M 0.0 M fog clearing
7/16/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
7/17/2017 9:00 AM 0.00 0.0 M 0.0 M sunny all day
7/18/2017 9:00 AM 0.00 0.0 M 0.0 M very dense high fog, no drizzle
7/19/2017 9:00 AM 0.00 0.0 M 0.0 M thin fog
7/20/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
7/22/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy but clearing
7/23/2017 9:00 AM T 0.0 M 0.0 M fog and light mist, sunny yesterday afternoon
7/24/2017 9:00 AM T 0.0 M 0.0 M mostly sunny after fog lifting. No drizzle now.
7/25/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
7/26/2017 9:00 AM 0.00 0.0 M 0.0 M thick fog
7/27/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after yesterday afternoon clearing
7/28/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
7/29/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
7/30/2017 9:00 AM 0.01 0.0 M 0.0 M foggy since yesterday
7/31/2017 9:00 AM 0.01 0.0 M 0.0 M foggy, light mist, partly sunny yesterday afternoon
8/1/2017 9:00 AM 0.00 0.0 M 0.0 M foggy all day
8/2/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny and humid. foggy last night.
8/3/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy
8/4/2017 9:00 AM T 0.0 M 0.0 M thick high stratus
8/5/2017 11:00 AM 0.01 0.0 M 0.0 M cloudy with hazy sun. Shower yesterday about 11:30 am
8/6/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy
8/7/2017 9:00 AM T 0.0 M 0.0 M overcast, partly sunny yesterday
8/8/2017 9:00 AM 0.01 0.0 M 0.0 M heavy stratus, barely misty
8/9/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy and light mist
8/10/2017 9:00 AM 0.01 0.0 M 0.0 M low stratus and light mist all day
8/11/2017 9:00 AM 0.02 0.0 M 0.0 M dense low stratus and light mist
8/12/2017 9:00 AM T 0.0 M 0.0 M cloudy and light mist
8/13/2017 9:00 AM 0.00 0.0 M 0.0 M thinner clouds than previous week but still no sun
8/14/2017 9:00 AM 0.07 0.0 M 0.0 M cloudy after overnight drizzle. still no sun
8/15/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy. no sun yesterday
8/16/2017 9:00 AM T 0.0 M 0.0 M cloudy
8/17/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy after sun yesterday afternoon
8/18/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy with hazy sun
8/19/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy
8/20/2017 9:00 AM 0.00 0.0 M 0.0 M mostly hazy sun, cloudy all day yesterday
8/21/2017 9:00 AM 0.00 0.0 M 0.0 M high fog and clouds, no eclipse seen .. sad
8/22/2017 9:00 AM 0.00 0.0 M 0.0 M cloudy with hazy sun. fog increasing
8/23/2017 8:00 AM 0.00 0.0 M 0.0 M foggy after clear and warm yesterday
8/24/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy and misty
8/25/2017 9:00 AM 0.01 0.0 M 0.0 M cloudy, probably from yesterday afternoon
8/26/2017 9:00 AM 0.00 0.0 M 0.0 M foggy with hazy sun, low 50F this am
8/27/2017 9:00 AM 0.00 0.0 M 0.0 M foggy, little sun for last several days
8/28/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
8/29/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after sun yesterday afternoon
8/30/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after late afternoon sun yesterday
8/31/2017 9:00 AM 0.00 0.0 M 0.0 M foggy after late afternoon sun
9/1/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and warm
9/2/2017 9:00 AM 0.00 0.0 M 0.0 M hazy sun through smoke and hot...78F
9/3/2017 9:00 AM 0.00 0.0 M 0.0 M partly cloudy and very warm. Low 67F. Hi 88F
9/5/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny, hazy sun, warm
9/6/2017 9:00 AM 0.00 0.0 M 0.0 M foggy
9/7/2017 7:30 AM 0.00 0.0 M 0.0 M foggy
9/8/2017 9:00 AM 0.00 0.0 M 0.0 M foggy with little sun yesterday
9/9/2017 9:00 AM 0.02 0.0 M 0.0 M foggy with light drizzle yesterday and overnight
9/10/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and warming
9/11/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy. Gusty between 3am and 5am to 33mph.
9/12/2017 9:00 AM 0.07 0.0 M 0.0 M mostly sunny now. thunder storm last evening from about 5:30pm to 7pm. cells both west over ocean, east over coastal hills and directly overhead. at least 30 strikes. yesterday high 83F, low 60F.
9/13/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy with overnight drizzle
9/14/2017 7:30 AM 0.01 0.0 M 0.0 M mostly cloudy
9/15/2017 8:00 AM 0.00 0.0 M 0.0 M partly sunny
9/16/2017 9:00 AM 0.00 0.0 M 0.0 M mostly hazy sun
9/17/2017 9:00 AM 0.00 0.0 M 0.0 M mostly cloudy
9/18/2017 9:00 AM 0.04 0.0 M 0.0 M cloudy, hazy sun after overnight drizzle
9/19/2017 9:00 AM 0.01 0.0 M 0.0 M sunny
9/20/2017 9:00 AM 0.02 0.0 M 0.0 M cloudy and misty
9/21/2017 7:00 AM 0.03 0.0 M 0.0 M clear this am but mostly cloudy and misty yesterday
9/22/2017 9:00 AM 0.00 0.0 M 0.0 M mostly sunny
9/23/2017 9:00 AM 0.00 0.0 M 0.0 M sunny
9/24/2017 9:00 AM 0.00 0.0 M 0.0 M sunny, warming and dry
9/25/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and warm
9/26/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and warm
9/27/2017 9:00 AM 0.00 0.0 M 0.0 M sunny and warm
9/28/2017 7:00 AM 0.00 0.0 M 0.0 M clear and cool
9/29/2017 8:00 AM 0.00 0.0 M 0.0 M cloudy after a beautiful clear day yesterday
9/30/2017 11:00 AM 0.02 0.0 M 0.0 M sunny after evening drizzle



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/18/2016 11/30/2016 9:00 AM 13 1.87 0.0 M light drizzle now. heavier rain last week.



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
1/22/2017 2:30 PM hail preserved on coco fiber doormat 1/4" Pea Size NA Rice 10 2min minor leaf damage True Before rain Same time as smaller hail
1/23/2017 10:00 AM covered street at least .35", looked like snow as rain didn't melt it immediately. Temp is 46F 1/4" Pea Size NA Rice Hard|Mixed|White Ice 15 3min minor leaf damage Continuous False Before rain After smaller hail vertical