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Santa Rosa - Monthly Totals

  2020 2019 2018 2017
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 58/37 1.94000 59/40 6.14000 58/40 5.75000 55/38 14.43000 *
Feb 67/35 0.01000 54/38 15.03000 * 64/31 0.74000 58/40 11.47000 *
Mar 61/38 1.39000 61/41 6.64000 62/38 6.20000 65/41 3.05000
Apr 68/40 1.06000 68/45 1.03000 65/40 4.24000 66/41 3.45000
May 73/45 1.08000 65/46 2.94000 70/45 0.11000 72/44 0.11000
Jun 78/48 0.06000 77/49 0.29000 77/46 0.05000 79/50 0.37000
Jul 78/50 0.02000 80/50 0.74000 78/52 0.03000 81/49 0.00000
Aug 83/52 0.16000 83/52 0.46000 79/49 0.03000 78/53 0.00000
Sep 84/50 0.54000 82/47 0.19000 79/44 0.22000 83/50 0.18000
Oct 79/41 0.13000 78/37 0.06000 76/45 1.19000 79/40 0.14000
Nov n/a n/a 68/36 1.47000 68/36 5.13000 63/42 4.48000
Dec n/a n/a 57/42 7.01000 58/37 3.32000 60/31 0.04000

Rainfall measured in inches. Temperatures in Fahrenheit. 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.