MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025

NAME: BONNY DOON   CITY:    STATE:  
ELEV:  1700 ft  LAT:  37° 06' 00" N  LONG: 122° 14' 00" W

                   TEMPERATURE (°F), RAIN  (in), WIND SPEED (mph)

                                      HEAT  COOL        AVG
    MEAN                              DEG   DEG         WIND                 DOM
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME    DIR
------------------------------------------------------------------------------------
 1  47.9  62.9  12:20p  39.5   6:40a  17.1   0.0  0.00   0.0   5.0  11:20a   SSE
 2  50.5  64.0  12:00p  42.6  12:00m  14.5   0.0  0.00   0.0   7.0  12:50p   SSW
 3  48.5  59.2   1:20p  40.5  11:10p  16.5   0.0  0.00   1.0  21.0   7:10a    NW
 4  47.5  63.1   1:00p  40.1   7:40a  17.5   0.0  0.00   0.0   7.0  12:20p     W
 5  49.2  62.7   1:50p  42.4   4:30a  15.8   0.0  0.00   0.0   5.0   1:40p   SSW
 6  51.2  68.0   2:00p  43.7   6:00a  13.9   0.1  0.00   0.1   9.0   2:50p     S
 7  54.3  71.5   1:20p  46.3   4:00a   9.8   0.5  0.00   0.1   9.0  10:50a     N
 8
 9
10
11
12
13
14
15
16
17
18
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20
21
22
23
24
25
26
27
28
29
30
31
-------------------------------------------------------------------------------------
    49.9  71.5     7    39.5     1   105.1   0.6  0.00   0.2  21.0     3       S

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 0.00 ON 12/01/25
Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration