758
CXUS56 KSGX 011028
CLMRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
328 AM PDT WED MAY 01 2024

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 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            105   04/06/1989
 LOW              29   04/04/1970
HIGHEST           89   04/11         76      13       91  04/21
LOWEST            40   04/06         49      -9       36  04/04
                       04/07
AVG. MAXIMUM    74.2               75.9    -1.7     76.0
AVG. MINIMUM    48.3               50.0    -1.7     48.8
MEAN            61.3               62.9    -1.7     62.4
DAYS MAX >= 90     0                2.7    -2.7        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MAX >= 45    30                                  30
DAYS MAX >= 120    0                                   0
DAYS MIN <= 32     0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.64   1965
 MINIMUM        0.00   2008
TOTALS          0.14               0.59   -0.45     0.04
DAILY AVG.      0.00               0.02   -0.02     0.00
DAYS >= .01        3                3.9    -0.9        2
DAYS >= .10        0                1.7    -1.7        0
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.0     0.0        0
DAYS >= %-5.2F     0                                   0
DAYS >= %-5.2F     0                                   0
GREATEST
 24 HR. TOTAL   0.31   03/31 TO 03/31               0.04  04/12 TO 04/13
 STORM TOTAL    0.06                                0.02
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL    124                110      14      115
 SINCE 7/1      1235               1350    -115       MM
COOLING TOTAL     18                 48     -30       46
 SINCE 1/1        21                 79     -58       MM

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

WIND (MPH)
AVERAGE WIND SPEED              5.5
RESULTANT WIND SPEED/DIRECTION   3/270
HIGHEST WIND SPEED/DIRECTION    26/230    DATE  04/05
HIGHEST GUST SPEED/DIRECTION    36/240    DATE  04/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.29
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     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                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

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

$$