Sonoma County
University of California
Sonoma County

Santa Rosa - Monthly Totals

  2015 2014 2013 2012
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 61/36 0.02 66/29 0.08 55/29 0.89 58/-102 7.16
Feb 64/41 2.8 59/41 12.22 * 60/31 0.42 60/34 1.59
Mar 68/39 0.13 65/42 3.75 63/36 1.94 58/37 7.51
Apr 68/38 1.38 68/41 1.34 70/41 1.1 64/41 1.69
May 66/45 0.06 75/44 0.02 73/44 0 71/-59 0.12
Jun 76/47 0.16 77/46 0 76/48 0 73/43 0.08
Jul n/a n/a 77/53 0.01 74/51 0 75/47 0
Aug n/a n/a 75/53 0 77/50 0 76/45 0
Sep n/a n/a 77/50 0.42 79/46 0 75/42 0
Oct n/a n/a 78/44 0.67 75/36 0 73/43 2.06
Nov n/a n/a 67/41 3.27 68/36 0.02 63/40 7.98
Dec n/a n/a 59/45 12.88 * 60/26 0.48 54/36 9.39

Rainfall measured in inches. Temperatures in Farenheit. Click on any month to see daily totals.

* Data accuracy is not guaranteed. Months marked with * are suspect. Click on the month to view daily data and review numbers further.

University of California Cooperative Extension, Sonoma County
133 Aviation Blvd Suite 109, Santa Rosa, CA 95403  Phone: 707.565.2621  Fax: 707.565.2623
Office Hours:  M-F, 8am-Noon & 1pm-4pm

Like us on Facebook: UCCE Sonoma                        Follow us on Twitter @UCCESonoma 

Webmaster Email: klgiov@ucanr.edu