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000
CXUS56 KSGX 010933
CLMRNM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT THU JUN 01 2023

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

...THE RAMONA AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1974 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   05/30/1984
 LOW              29   05/21/1974
HIGHEST           83   05/13         76       7       96  05/14
                       05/16
                       05/21
LOWEST            38   05/06         48     -10       32  05/11
                       05/07
AVG. MAXIMUM    71.5               75.5    -4.0     78.2
AVG. MINIMUM    50.2               48.9     1.3     46.7
MEAN            60.9               62.2    -1.3     62.5
DAYS MAX >= 90     0                2.3    -2.3        3
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    31                                  31
DAYS MAX >= 120    0                                   0
DAYS MIN <= 32     0                0.0     0.0        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.48   1977
 MINIMUM        0.00   2004
TOTALS          0.47               0.41    0.06     0.02
DAILY AVG.      0.02               0.01    0.01     0.00
DAYS >= .01        7                4.1     2.9        1
DAYS >= .10        1                1.3    -0.3        0
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.29   05/04 TO 05/04               0.02  05/21 TO 05/21
                       05/04 TO 05/05
 STORM TOTAL    0.29                                0.02
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    140                115      25       82
 SINCE 7/1      2667               2302     365       MM
COOLING TOTAL     19                 28      -9       13
 SINCE 1/1        19                 37     -18       MM

FREEZE DATES
RECORD
 EARLIEST     10/10/1974
 LATEST       05/07/1975
EARLIEST                        11/04
LATEST                          05/11
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
RESULTANT WIND SPEED/DIRECTION   3/270
HIGHEST WIND SPEED/DIRECTION    17/240    DATE  05/04
HIGHEST GUST SPEED/DIRECTION    23/250    DATE  05/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.69
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE     13
HAZE                     24

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

$$