Station Overview Station Location
Station Number CA-SN-1 Latitude 38.352223
Station Name Rohnert Park 1.6 WNW Longitude -122.727444
County Sonoma Elevation (ft) 93



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 1.60 5.44 31 5.44 31 0.00 0 0 14 0 0.0 0 0
Nov 16 3.88 3.11 30 3.11 23 0.00 7 0 10 2 0.0 0 0
Dec 16 6.17 6.80 21 6.12 15 0.68 6 1 8 0 0.0 0 0
Jan 17 6.17 8.29 15 8.29 15 0.00 0 0 12 0 0.0 0 0
Feb 17 5.98 7.72 11 7.72 11 0.00 0 0 10 0 0.0 0 0
March 17 4.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 17 1.85 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 17 1.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 17 0.21 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
July 17 0.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 17 0.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 17 0.30 0.00 7 0.00 7 0.00 0 0 0 2 0.0 0 0
Water Year Totals: 31.87" 31.36" 116 days 30.68" 103 0.68" 13 days 1 54 days 4 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 0.11
10/3/2016 0.06
10/4/2016 0.05
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 0.60
10/15/2016 0.11
10/16/2016 0.51
10/17/2016 0.15
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 1.99
10/26/2016 0.12
10/27/2016 0.02
10/28/2016 1.13
10/29/2016 0.13
10/30/2016 0.32
10/31/2016 0.14
11/1/2016 0.25
11/2/2016 0.01
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 0.06
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.01
11/13/2016 0.00
11/14/2016 0.01
11/15/2016 T
11/16/2016 0.03
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 1.68
11/20/2016 0.68
11/21/2016 0.01
11/22/2016 T
11/23/2016 0.37
11/24/2016 **
11/25/2016 **
11/26/2016 **
11/27/2016 **
11/28/2016 **
11/29/2016 **
11/30/2016 **
12/1/2016 **
12/2/2016 **
12/3/2016 **
12/4/2016 **
12/5/2016 **
12/6/2016 0.68
12/7/2016 0.00
12/8/2016 0.86
12/9/2016 0.14
12/10/2016 0.44
12/11/2016 0.02
12/12/2016 0.00
12/13/2016 0.00
12/14/2016 0.18
12/15/2016 0.99
12/16/2016 2.81
12/17/2016 0.00
12/18/2016 0.00
12/19/2016 0.00
12/20/2016
12/21/2016
12/22/2016 0.00
12/23/2016 0.68
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.01
1/2/2017 0.04
1/3/2017 0.63
1/4/2017 1.34
1/5/2017 0.00
1/6/2017 0.00
1/7/2017 0.49
1/8/2017 2.24
1/9/2017 0.58
1/10/2017 1.23
1/11/2017 1.24
1/12/2017 0.45
1/13/2017 0.02
1/14/2017 0.00
1/15/2017 0.02
1/16/2017
1/17/2017
1/18/2017
1/19/2017
1/20/2017
1/21/2017
1/22/2017
1/23/2017
1/24/2017
1/25/2017
1/26/2017
1/27/2017
1/28/2017
1/29/2017
1/30/2017
1/31/2017
2/1/2017
2/2/2017
2/3/2017
2/4/2017
2/5/2017
2/6/2017
2/7/2017 2.24
2/8/2017
2/9/2017 0.89
2/10/2017 0.68
2/11/2017 0.04
2/12/2017 0.00
2/13/2017
2/14/2017
2/15/2017
2/16/2017 0.61
2/17/2017 0.39
2/18/2017 0.98
2/19/2017 0.17
2/20/2017 0.98
2/21/2017 0.74
2/22/2017
2/23/2017
2/24/2017
2/25/2017
2/26/2017
2/27/2017
2/28/2017
3/1/2017
3/2/2017
3/3/2017
3/4/2017
3/5/2017
3/6/2017
3/7/2017
3/8/2017
3/9/2017
3/10/2017
3/11/2017
3/12/2017
3/13/2017
3/14/2017
3/15/2017
3/16/2017
3/17/2017
3/18/2017
3/19/2017
3/20/2017
3/21/2017
3/22/2017
3/23/2017
3/24/2017
3/25/2017
3/26/2017
3/27/2017
3/28/2017
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017 0.00
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.00
9/4/2017 0.00
9/5/2017 T
9/6/2017 0.00
9/7/2017 T
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 10:15 AM 0.00 M M M M Sunny and 64 after a brisk cool night with low if 47. High was 79 with wind, gusty at times.
10/2/2016 11:15 AM 0.11 M M M M Some blue skies, but mostly overcast with rain clouds yippee! It is now 56 with a cool wind. High was 78 and low was 47.
10/3/2016 11:15 AM 0.06 M M M M Overcast and a cool 57. High was 66 but cool wind gusty at times in afternoon made it seem cooler. Low was 47.
10/4/2016 10:15 AM 0.05 M M M M Mostly cloudy, light breeze and it is 63. High on a cloudy sprinklely day was 63. Low was 53. I forgot to mention yesterday that this mini storm brought a bit snow to the Sierras. It was the 2nd time this season for higher elevations but the the 1st time this season down to Donner Pass and Lake Tahoe level. It even snowed but didn't stick down in Reno & Sparks where daughter lives. Farther south in the Sierras they closed Hwy 89 over the pass and Tioga Rd. in Yosemite overnight.
10/5/2016 10:15 AM 0.00 M M M M Clear, calm and it is 63. High was 74. Low was 45.
10/6/2016 9:15 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.0 (build 2002)
10/7/2016 10:15 AM 0.00 M M M M Clear, calm with high clouds so even though just 63 it is already a bit muggy. High was 81 and low was 46.
10/8/2016 10:15 AM 0.00 M M M M Looks like another warm one on tap since it is 65. High was a muggy 89 due to high clouds. Low of 56.
10/9/2016 10:15 AM 0.00 M M M M Clear, calm and already 66 out. High was 93. One nice thing about the hot weather is that we got to play miniature golf at 8:30 pm with no jackets or sweatshirts. Because I dropped my high/low thermometer yesterday I won't be able to post lows until replaced.
10/10/2016 9:15 AM 0.00 0.0 M M M
10/11/2016 9:15 AM 0.00 0.0 M M M
10/12/2016 9:15 AM 0.00 0.0 M M M
10/13/2016 9:15 AM 0.00 0.0 M M M
10/14/2016 10:15 AM 0.60 M M M M Just like drizzle right now and it is 60. High was 67. A little disappointed with rain amount from our 1st storm amounts from atmospheric river bringing remnants of a cyclone to us. Heavier rain must have stayed farther north although higher elevations did pick up predicated amounts. Will see what rest of day brings and then 2nd storm brings tomorrow.
10/15/2016 10:15 AM 0.11 M M M M A bit of blue sky, otherwise it is cloudy, off & on wind and it is 61. High was 64.
10/16/2016 10:15 AM 0.51 M M M M Overcast with light breeze. and it is 61. Clouds look promising but so far dry. Ninety-nine percent of this rain fell between 3:30 pm to 5:30 pm along with gusty wind. Then most of storm moved south with enough clearing by 8:30 pm for big full Hunters Moon to be seen. High was 64 and low was 55. Hopefully we will get some more good rain today.
10/17/2016 10:30 AM 0.15 M M M M About 50% cloudy & sunny, barest of breezes and it is 62. So frustrating yesterday afternoon & evening with rain about 20 miles north and 20 miles south, but nothing here until early evening. It was like someone had painted a Teflon swatch over area so clouds couldn't come overhead whenever I looked at the radar. High was 65 with some gusty wind wind at times. Since atmospheric river was from warmer waters, wind was not cold. Low was 52.
10/18/2016 11:00 AM 0.00 M M M M Clear and it is 61. High was 65 and low was 46.
10/19/2016 10:15 AM 0.00 M M M M Crystal clear, light wind and it is 59. High was 70 but cool wind in afternoon of course made it feel cooler. The nice thing about the system over the weekend was since it originated in tropics, even when it was gusty windy it still didn't feel cold out. Low was 47.
10/20/2016 10:45 AM 0.00 M M M M Light wind, clear skies and it is 63. High was 75 with a few high clouds in afternoon that made for a good sunset. Low was 47.
10/21/2016 10:15 AM 0.00 M M M M Clear, a bit of breeze and it is 58. High was 83. Low was 49. It took a while to cool off. This made it very nice out when took dog outside at 8 pm so didn't need a hoodie sweatshirt.
10/22/2016 10:15 AM 0.00 M M M M Some streaming high clouds made for a good sunrise this morning. High clouds overhead and it is 57. High was 76. Low was 47.
10/23/2016 10:15 AM 0.00 M M M M Clear but some haze and it is 58. High was 67 with light wind in afternoon. High clouds overhead made for a great sunset. Low was 47.
10/24/2016 11:15 AM 0.00 M M M M Overcast, windy but still dry and it is 60. High on a mostly sunny until later in afternoon was 65. Low was 55.
10/25/2016 11:30 AM 1.99 M M M M Decent amount of Rain! Hooray! Light rain still falling and it is 59. Rain started at 12:40 pm. Off & on thru afternoon becoming steady about 3:30 pm. Dry ground is soaking it up like a sponge since it has come down nice & steady instead of in downpours. High was 64 with low of 56. Gusty wind before rain starts and in early afternoon.
10/26/2016 10:30 AM 0.12 M M M M Clear, beautiful blue skies except for some a few clouds on the western horizon; for tomorrow's storm. Some wind and it is 64. High was 64 on a overcast day until right before sunset some blue sky peaked thru. It was a warm night with a low of 56.
10/27/2016 10:15 AM 0.02 M M M M Overcast, calm with a few sprinkles and it is 59. High on a beautiful, warm fall day was 74. Some leading clouds came in by 5:30 pm and made for a wonder red & pink sunset. Unfortunately I was driving with no place to pull over at the time so I couldn't get any pictures. Low was 57. It will be interesting to see how much rain we get since this storm is said to be picking up some added moisture from Hurricane Seymour a cat 3 off coast of Mexico.
10/28/2016 11:45 AM 1.13 M M M M Nice light steady rain still falling and it is 60. Rain was just intermittent very light until finally picking up some at 6:30 pm. Most of rain stayed to the south. High was 63 and low 57.
10/29/2016 9:15 AM 0.13 M M M M Light rain coming down, calm and it is 61. Very warm last night with a low of 59. This is 10 to 15 degrees warmer than normal lows. High was 64.
10/30/2016 11:15 AM 0.32 M M M M Overcast with some drips and it is 58. Wind started picking up some at 4 am this am just as getting to sleep due to fibro. After am rain yesterday it cleared up into a beautiful afternoon with a high of 69. Low was 54.
10/31/2016 10:15 AM 0.14 M M M M Overcast, calm and it is 56. Most of this rain fell during two brief downpours between 6 pm and 7 pm. High on a gusty windy day was 63. Low was 51.
11/1/2016 9:15 AM 0.25 M M M M Clear, light breeze and it is 55. Rain started as light but steady at 4:30 pm. High was 64. Low was 53.
11/2/2016 10:15 AM 0.01 M M M M Brrr! Overcast with low hanging swirling fog and it is 48. Ground and plants are dripping with the moisture from the fog. Low was 46. High was 67 on a mostly sunny day. Clouds passing by made for a nice sunset.
11/3/2016 10:15 AM 0.00 M M M M Some high clouds, very light breeze and it is 56. High was a wonderful 70 after low hanging ground fog started clearing out at 11:30 am. Low was a brisk 45.
11/4/2016 9:15 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.0 (build 2002)
11/5/2016 9:15 AM 0.00 M M M M Fog is clearing and it is 53. High was a nice warm 72.
11/6/2016 9:15 AM 0.06 M M M M Overcast but looks like it is a bit of blue sky to west. Currently it is 58. High was 66 with high clouds overhead a good portion of the day. Rain actually a drizzle was enough to be heard dripping down gutters by midnight.
11/7/2016 9:15 AM 0.00 M M M M High thin clouds overhead making for filtered sunshine and it is 57. High was 65 and a mostly cloudy day. Low was 50.
11/8/2016 9:15 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.0 (build 2002)
11/9/2016 10:15 AM 0.00 M M M M Clear with light breeze and it is 64. High was 73 with a low of 52 and some fog.
11/10/2016 9:15 AM 0.00 M M M M Some high clouds, light breeze and it is 56. High was a warm 76. Low with some ground fog was 53.
11/11/2016 9:15 AM 0.00 M M M M Partly cloudy with a light breeze & it is 57. High was 74 with a low of 53. Some ground fog overnight.
11/12/2016 10:15 AM 0.01 M M M M Some high clouds but mostly clear and 57. High was 73. Low was 51. Precipitation is from some drizzle overnight.
11/13/2016 10:15 AM 0.00 M M M M Fog has cleared and it is 58. High was 72. Cool overnight with a low of 40.
11/14/2016 9:15 AM 0.01 M M M M Foggy low & swirling with dense fog advisory until 10 am. It is 52. High on a day with some high clouds was 71. Low was 49. Precipitation is from when the fog was also wet & drippy. I could hear it dripping off the plants & trees at 2:30 am and still at 4:45 am.
11/15/2016 9:15 AM T M M M M Overcast with very fine mist. High was 72 .
11/16/2016 9:15 AM 0.03 M M M M A cool 49 out, light breeze and clear. High on an overcast day with light rain/drizzle at times was 68. Low was 40.
11/17/2016 10:15 AM 0.00 M M M M Still a cool 51 with light wind. Earlier had frost. High was 65. Low was 35.
11/18/2016 10:16 AM 0.00 M M M M Windy with lots of sycamore leaves raining down. High was 63 and low was 33.
11/19/2016 12:00 PM 1.68 M M M M Light rain coming down now and it is 53. High was 62. Rain started a bit before 11 pm. Low was 52.
11/20/2016 11:00 AM 0.68 M M M M Not raining at moment but dark clouds to northwest, it is calm and 60. High was 58 with low of 54. This amount will be less than others in area since reading yesterday's reading was at noon due to my fibromyalgia.
11/21/2016 9:15 AM 0.01 M M M M Still foggy out. You can tell it was dense earlier and it is 46. During the night you could hear moisture dripping down gutters & off trees &plants. High was 58. Low was 41.
11/22/2016 9:15 AM T M M M M Foggy low and swirling, everything not under awning is damp and wet and it is 46. You can tell fog was dense earlier. High was 61 on a partly cloudy day. Low was 42.
11/23/2016 9:30 AM 0.37 M M M M Overcast with fog but looks like sun is trying to start breaking thru and it is 47. High was 58. Rain started a few minutes after 8 pm. Low was 43.
12/7/2016 9:15 AM 0.00 M M M M Brrrr! it is 39, low was 32 and high was 59.
12/8/2016 10:30 AM 0.86 M M M M Light rain coming down. Currently it is 49. High was 52. There was mixed rain/snow on some of Macaymas Peaks along with Mt St. Heleana and Lake County Peaks yesterday afternoon and evening. As it warmed up, rain probably melted it.
12/9/2016 10:15 AM 0.14 M M M M Mostly overcast out and 57. During the day and a good part of evening I felt like we had moved to Pacific Northwest near Tacoma with the fine mist that fell all day.
12/10/2016 10:30 AM 0.44 M M M M Light misty with light breeze and 57. Rain overnight with gusty wind.
12/11/2016 10:15 AM 0.02 M M M M More fine mist drizzle at times during day.
12/12/2016 10:15 AM 0.00 M M M M Partly cloudy, more rain tonight and next couple of days Yippee! However it is nice to see the sun for a few hours after some overcast days. Currently it is 42.
12/13/2016 12:48 AM 0.00 M M M M A cool one this morning. King tides start today for next few days.
12/14/2016 12:15 PM 0.18 M M M M Light rain and it is 57. Much later than normal observation time today after a procedure yesterday.
12/15/2016 9:30 AM 0.99 M M M M Rain and not much wind although you can see where it was windy earlier since under carport is all wet even near house. It is 55 out.
12/16/2016 9:30 AM 2.81 M M M M Clear & crisp with cool wind and it is 45. A nice rain storm if you didn't have to be out and about. My neighborhood streets flooded in mid to late afternoon including most of my Court the highest in area which only happens once in a while. All the usual roads flooded including Rohnert Park Expressway West just beyond the entrance to my MHP. Across town "A,F, G & H" sections and probably others had some flooding in streets and yards. Commerce Blvd at the Copeland creek bridge area overflowed and flooded Commerce Blvd & Hunter Dr. intersection. Hinebaugh creek did the same at Redwood Dr. bridge between Martin and RPXWY. Flooding was a influnced by a King tide high tide at about 1:30 pm. The Russian river flirted with flood stage. Some areas received over 5 inches of rain.
12/17/2016 10:15 AM 0.00 M M M M Brisk wind making the 38 seem colder. High was 52 and low was 30.
12/18/2016 10:15 AM 0.00 0.0 M M M Brrrr! It is still only 35 out. High was 48 and low was 26.
12/19/2016 10:30 AM 0.00 M M M M Clear and a cool 38. High was 54. Took dog out at 11:30 last night and dog ramp lower 1/4 of it already had a thin sheen of slippery ice/frost. At that time it was 31.
12/22/2016 10:30 AM 0.00 M M M M Some high clouds and it is 48. High was 60.
12/23/2016 9:29 AM 0.68 M M M M Light showers, windy and it is 46. High was a nice 62.
1/1/2017 11:30 AM 0.01 M M M M Dense drippy fog overnight.
1/2/2017 10:15 AM 0.04 M M M M Light showers overnight, partly cloudy and 43.
1/3/2017 11:30 AM 0.63 M M M M Light rain falling and it is 45 same as yesterday's high. Yesterday from 11:53 am to 11:57 am had a grapple/hail/sleet downpour that almost covered street in 1/4" grapple/hail/sleet while it was 43. Called in a spotter report at 11:55 am. Also entered a Mping & CoCoRahs hail report. At first I entered a significant weather report forgetting we now have hail reports. Noted on an edit to that report that I should have done a hail report and then did so.
1/4/2017 11:30 AM 1.34 M M M M Very windy until about 2 to 2:30 am. No big branches came down, just some 1" diameter ones. Rain total could possibly be more except for wind. It was too windy to sleep. With atmospheric river at least the temperature warmed up. Currently it is 51 and humid.
1/5/2017 11:30 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.0.7 (build 2009)
1/6/2017 11:30 AM 0.00 M M M M Brrr! Still only chilly out after a low of 27. Birdbath is still frozen.
1/7/2017 11:30 AM 0.49 M M M M windy and a nice warm 52 with very light 45 degree angle rain. Compared to 40 when rain started last evening. Waiting for stronger storm to hit tonight. Area flash flood watch from 4 pm this afternoon to 7 pm tomorrow night.
1/8/2017 11:30 AM 2.24 M M M M Still raining and it is 56. Lots of rain and gusty wind overnight. My neighborhood street started flooding a bit after 7 am. Water reached its highest between 9 and 10 am. Still flood but is going down. My street is the highest in neighborhood so surrounding streets got more water. When first started flooding as runoff couldn't go down storm drains due to creek right there, water was fairly clear. But because when high tide the Russian River gets higher so Laguna De Santa Rosa has nowhere to go, then creeks back up finally coming up thru storm drains. The water turns a muddy brown from sediment in water.
1/9/2017 11:30 AM 0.58 M M M M Some welcome sun mixed with clouds before next storm comes in tonight, tomorrow and part of Wednesday. It is 54. Russian River hasn't crested yet they are saying later today.
1/10/2017 10:35 AM 1.23 M M M M Steady to heavy rain coming down and it is 52 with some wind. No street flooding at this location yet, but high tide was just a few minutes ago and it was a King tide so possibly later on since Russian River is already above flood stage. Our storm drains drain into Hinebaugh creek/Laguna De Santa Rosa (depending on what map you look at) which joins main channel of Laguna. Laguna drains into the Russian River which is flooding so nowhere to go but backing up all around Laguna.
1/11/2017 11:15 AM 1.24 M M M M Some sunshine peeking thru. At 9:45 pm last night 3 rolls of thunder to west then south 4 minutes apart. A brief burst of wind driven hail. The hail lasted about 1 minute not even time to get up and check it out.
1/12/2017 11:15 AM 0.45 M M M M Partly cloudy with some patches of blue sky with more rain clouds to the west. it is 48
1/13/2017 11:00 AM 0.02 M M M M Sun is out but still a cool 43. Low was 36.
1/14/2017 10:30 AM 0.00 M M M M Clear with just a few wispy clouds and it is 41.
1/15/2017 11:00 AM 0.02 M M M M Wet & drippy not sure if low hanging rain clouds or from dense fog. Everything is wet and damp including stair rails under awning more like fog and it is 39. Even streets are wet. High was 56.
2/7/2017 12:00 PM 2.24 M M M M Steady rain throughout evening then several downpours and very gusty wind in early morning. Warm storm with early morning temp of 57. Flood warning as Laguna de Santa Rosa backed up. Several streets flooded for a while.
2/9/2017 11:00 AM 0.89 M M M M Steady rain and it is 57. Ground is totally saturated so everything is run off. Overnight temps were mild 56. High was a tropical 63. True pineapple express weather. RPXWY closed again for 4 hours yesterday shortly after king high tide mid morning. We did get a break with just a few light showers from mid afternoon until about 10 pm. Creeks, Laguna & Russian River are all full or at flood stage last night so nowhere for rain to go but into fields and streams.
2/10/2017 11:00 AM 0.68 M M M M Sunshine with some clouds and it is 59. The rain pretty much quit as though someone had turned off the faucet by 1 pm. There were a few light drizzly showers overnight. Even though the pineapple express only gave me a total of 1.66" of rain; Venado up in hills between Guerneville & Healdsburg received over 5". According to NWS Venado has received 114" of rain since Oct. 1st. It's our rain capital of Sonoma County.
2/11/2017 11:00 AM 0.04 M M M M Sunshine with just a few clouds and it is 57. High was 61. A few sprinkles on & off from 5:30 pm on.
2/12/2017 9:30 AM 0.00 M M M M Some high clouds and it is 47. High was 63.
2/16/2017 9:30 AM 0.61 M M M M Some clouds and some sun. It is 57 and high was 67. Most of this rain fell in early morning.
2/17/2017 9:30 AM 0.39 M M M M Raining and it is 54. High was 61.
2/18/2017 9:30 AM 0.98 M M M M Some sunshine right now and it is 53. Rain in morning a few showers during day and the again at night.
2/19/2017 9:30 AM 0.17 M M M M Light mist and cool breeze while it is 48. High was 60 with a cold biting wind in afternoon. Another atmospheric river due in late tonight slow moving so will be in area for all day tomorrow possibly until Tuesday morning. Ground is saturated so all rain will be run off. Hopefully Oroville spill way will be ok.
2/20/2017 9:30 AM 0.98 M M M M Steady rain off and on since last night until midmorning.. When it started really raining at about 10:30 pm it came with a burst of wind and a brief sideways downpour slamming into side of house. Had one roll of thunder at 11:40 pm to the west/southwest. Did not see the lighting. It may have raining lightly before that. It was 47 at 10 pm. During night it warmed up to 53 same as the high.
2/21/2017 12:30 PM 0.74 M M M M Wind started in late afternoon but really picked up about 8 pm. Finally dropped off at close to 1:30 am. High was 59. The strongest part of this pineapple express was aimed at Santa Cruz and Montery Mtns.
6/19/2017 9:15 AM 0.00 M M M M UGH! Hot high of 103
9/1/2017 9:15 AM 0.00 M M M M Was hot with high of 101.
9/2/2017 9:15 AM 0.00 M M M M 2nd day of heat wave and have from fires. High was 108.
9/3/2017 9:15 AM 0.00 M M M M Hot hazy weather continues. High was 105. Was out at coast for sunset and at 9pm it was still 65 in Bodega Bay.
9/4/2017 9:15 AM 0.00 M M M M Still hot with a high of 104 and only 64 for a low instead of low 50s so hard to cool house down and sleep.
9/5/2017 9:15 AM T M M M M A bit cooler but very hazy from wildfires with visibility only about 3 miles visibility. On Rohnert Park Expressway about 1/4 mile from junction with Petaluma Hill Rd. you could barely see Sonoma Mtn at 3:30 pm. It was trying to rain as I drove across town big fat drops. Unfortunately not enough to measure.
9/6/2017 9:15 AM 0.00 M M M M Ugh still muggy out! Waiting for our Karl the fog to return.
9/7/2017 9:15 AM T M M M M Overcast and feels like rain. Thankfully it is cooler.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/24/2016 12/06/2016 9:15 AM 13 0.68 M M This fell from late 11-23 thru 11-28.



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
1/2/2017 11:53 AM I also entered a significant weather report in error. Called in a spotter report from SO-85 at 11:55 am. Hail/grapple was 1/4" consistent in size. There was enough to almost cover street. It is 43 out. I have some pics too. 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Hard|Soft|Mixed|Clear Ice|White Ice 5 1min no damage False After rain Same time as smaller hail 10-20 .25