179
CXUS56 KSGX 011025
CLMRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
325 AM PDT SAT JUN 01 2024

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            110   05/29/1984
 LOW              34   05/08/1950
                       05/05/1950
                       05/03/1904
HIGHEST           84   05/09         80       4       89  05/14
                       05/30
LOWEST            47   05/06         54      -7       47  05/03
                                                          05/06
AVG. MAXIMUM    76.7               79.9    -3.2     75.6
AVG. MINIMUM    53.8               55.3    -1.5     54.2
MEAN            65.2               67.6    -2.4     64.9
DAYS MAX >= 90     0                5.5    -5.5        0
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        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.13   1930
 MINIMUM        0.00   2000
TOTALS          0.12               0.20   -0.08     0.47
DAILY AVG.      0.00               0.01   -0.01     0.02
DAYS >= .01        1                1.6    -0.6        3
DAYS >= .10        1                0.5     0.5        1
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.12   05/05 TO 05/05               0.45  05/04 TO 05/05
 STORM TOTAL    0.12                                0.44
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     22                 33     -11       58
 SINCE 7/1      1257               1384    -127       MM
COOLING TOTAL     38                114     -76       62
 SINCE 1/1        59                193    -134       MM

FREEZE DATES
RECORD
 EARLIEST     10/21/1949
 LATEST       04/28/1894
EARLIEST                        01/17
LATEST                          01/02
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.7
RESULTANT WIND SPEED/DIRECTION   5/270
HIGHEST WIND SPEED/DIRECTION    21/270    DATE  05/09
                                21/260          05/10
                                21/270          05/11
HIGHEST GUST SPEED/DIRECTION    31/240    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.39
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             18
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                4     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                     20

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

$$