580
CXUS56 KSGX 020302
CLMMYF
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
802 PM PDT TUE APR 01 2025
...............................
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 93 03/14/2015
LOW 35 03/02/2023
03/02/2023
HIGHEST 77 03/24 MM MM 73 03/09
LOWEST 41 03/08 MM MM 46 03/25
03/27
AVG. MAXIMUM 65.2 68.5 -3.3 65.5
AVG. MINIMUM 49.7 49.6 0.1 49.9
MEAN 57.4 59.1 -1.7 57.7
DAYS MAX >= 90 0 0.3 -0.3 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 31 31
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.94 2023
TOTALS 3.01 1.63 1.38 2.78
DAILY AVG. 0.10 0.05 0.05 0.09
DAYS >= .01 10 6.9 3.1 10
DAYS >= .10 5 2.8 2.2 6
DAYS >= .50 3 0.5 2.5 1
DAYS >= 1.00 0 0.1 -0.1 1
DAYS >= %-5.2F 0 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 1.04 03/06 TO 03/07 1.63 03/30 TO 03/31
STORM TOTAL 0.98 1.33
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 225 194 31 212
SINCE 7/1 1109 1122 -13 MM
COOLING TOTAL 0 9 -9 0
SINCE 1/1 3 18 -15 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 6.5
RESULTANT WIND SPEED/DIRECTION 4/260
HIGHEST WIND SPEED/DIRECTION 26/320 DATE 03/06
26/300 03/13
HIGHEST GUST SPEED/DIRECTION 36/310 DATE 03/06
36/290 03/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.47
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 8
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 2
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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