Climatological Report (Monthly)
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000
CXUS56 KSGX 020817
CLMRAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
117 AM PDT THU NOV 02 2023

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            108   10/04/1987
                       10/02/1980
                       10/03/1917
 LOW              30   10/30/1971
HIGHEST          102   10/18         83      19       94  10/18
                                                          10/19
LOWEST            47   10/30         54      -7       48  10/26
                       10/31
AVG. MAXIMUM    86.0               82.7     3.3     83.6
AVG. MINIMUM    56.5               55.2     1.3     58.3
MEAN            71.2               68.9     2.3     71.0
DAYS MAX >= 90    13                9.0     4.0        7
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        3.68   1936
 MINIMUM        0.00   2019
TOTALS          0.01               0.33   -0.32     0.20
DAILY AVG.      0.00               0.01   -0.01     0.01
DAYS >= .01        1                2.4    -1.4        2
DAYS >= .10        0                0.9    -0.9        1
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   0.01   10/11 TO 10/11               0.17  10/15 TO 10/15
 STORM TOTAL    0.01                                0.17
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL      8                 31     -23        5
 SINCE 7/1         8                 32     -24       MM
COOLING TOTAL    212                154      58      198
 SINCE 1/1      1710               1819    -109       MM

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

WIND (MPH)
AVERAGE WIND SPEED              4.5
RESULTANT WIND SPEED/DIRECTION   1/320
HIGHEST WIND SPEED/DIRECTION    24/020    DATE  10/29
HIGHEST GUST SPEED/DIRECTION    42/030    DATE  10/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.13
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     51

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

$$


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