141
CXUS56 KMTR 011832
CLMSTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1132 AM PDT TUE JUL 01 2025

...................................

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            108   06/14/2000
 LOW              39   06/08/1999
                       06/07/1999
HIGHEST           95   06/18                         100  06/04
LOWEST            44   06/12                          45  06/01
                       06/15
                       06/20
                                                          06/19
AVG. MAXIMUM    80.0               81.8    -1.8     86.5
AVG. MINIMUM    49.3               50.1    -0.8     49.9
MEAN            64.7               65.9    -1.2     68.2
DAYS MAX >= 90     3                6.1    -3.1        8
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.57   2011
 MINIMUM        0.00   2014
TOTALS          0.00R                                  T
DAILY AVG.      0.00                                   T
DAYS >= .01        0                                   0
DAYS >= .10        0                                   0
DAYS >= .50        0                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.00                                   T  06/25 TO 06/25


DEGREE DAYS
HEATING TOTAL     44                                   8
 SINCE 7/1      2573                                  MM
COOLING TOTAL     40                                 112
 SINCE 1/1        77                                  MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
RESULTANT WIND SPEED/DIRECTION   4/160
HIGHEST WIND SPEED/DIRECTION    26/320    DATE  06/21
HIGHEST GUST SPEED/DIRECTION    37/330    DATE  06/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.26
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      0
HAZE                     14

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$