Climatological Report (Monthly)
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269
CXUS56 KSGX 011725
CLMRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1025 AM PDT SUN APR 1 2018

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF MARCH 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             102   03/10/1916
 LOW               25   03/13/1954
                        03/02/1903
HIGHEST            89   03/30        71      18       92  03/13
                                                          03/12
LOWEST             40   03/18        46      -6       38  03/06
                        03/04
AVG. MAXIMUM     70.4              71.0    -0.6     77.7
AVG. MINIMUM     48.0              46.5     1.5     49.3
MEAN             59.2              58.8     0.4     63.5
DAYS MAX >= 90      0               0.4    -0.4        2
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.41   1938
 MINIMUM         0.00   2008
                        1997
                        1972
TOTALS           1.65              2.01   -0.36     0.16
DAILY AVG.       0.05              0.06   -0.01     0.01
DAYS >= .01         9                MM      MM        2
DAYS >= .10         5                MM      MM        1
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.69   03/10 TO 03/10           03/21 TO 03/21
                                                          03/31 TO 03/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                          03/31 TO 03/31EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    03/21(00) TO 03/21(00)
                                                 03/31(00) TO 03/31(00)1EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                                                 03/31(00) TO 03/31(00)1EATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S

DEGREE_DAYS
HEATING TOTAL     185               205     -20       98
 SINCE 7/1        745              1313    -568     1062
COOLING TOTAL      12                12       0       59
 SINCE 1/1         48                21      27       59

FREEZE DATES
RECORD
 EARLIEST     10/21/1949
 LATEST       04/28/1894
EARLIEST                        12/04
LATEST                          02/24
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.9
RESULTANT WIND SPEED/DIRECTION   2/286
HIGHEST WIND SPEED/DIRECTION    23/040    DATE  03/27
HIGHEST GUST SPEED/DIRECTION    35/040    DATE  03/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  6
  0
  0
  0
  0
  0
HAZE                      1

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

$$



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