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Santa Rosa - Monthly Totals

  2021 2020 2019 2018
  Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Avg.
Temps
Rain
Total
Jan 59/37 3.18000 58/37 1.94000 59/40 6.14000 58/40 5.75000
Feb 62/36 1.55000 67/35 0.01000 54/38 15.03000 * 64/31 0.74000
Mar n/a n/a 61/38 1.39000 61/41 6.64000 62/38 6.20000
Apr n/a n/a 68/40 1.06000 68/45 1.03000 65/40 4.24000
May n/a n/a 73/45 1.08000 65/46 2.94000 70/45 0.11000
Jun n/a n/a 78/48 0.06000 77/49 0.29000 77/46 0.05000
Jul n/a n/a 78/50 0.02000 80/50 0.74000 78/52 0.03000
Aug n/a n/a 83/52 0.16000 83/52 0.46000 79/49 0.03000
Sep n/a n/a 84/50 0.54000 82/47 0.19000 79/44 0.22000
Oct n/a n/a 79/40 0.13000 78/37 0.06000 76/45 1.19000
Nov n/a n/a 66/34 1.11000 68/36 1.47000 68/36 5.13000
Dec n/a n/a 61/32 2.45000 57/42 7.01000 58/37 3.32000

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.