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000
CXUS56 KSGX 011700
CLARAL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
847 AM PST SUN JAN 1 2012

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

...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR THE YEAR OF 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2011

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             118   07/17/1925
                        06/16/1917
 LOW               19   01/07/1950
HIGHEST           108   08/27        80      28      113  09/27
LOWEST             31   02/27        50     -19       31  12/31
AVG. MAXIMUM     78.6              78.8    -0.2     78.1
AVG. MINIMUM     52.4              52.9    -0.5     52.9
MEAN             65.5              65.8    -0.3     65.5
DAYS MAX >= 90     95              86.4     8.6       MM
DAYS MAX <= 32      0               0.0     0.0       MM
DAYS MAX >= 100    18                                 MM
DAYS MAX >= 110     0                                 MM
DAYS MIN <= 32      1               2.5    -1.5       MM
DAYS MIN <= 0       0               0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        22.91   1983
 MINIMUM         3.59   1961
TOTALS           6.88             12.40   -5.52    16.01
DAILY AVG.       0.02              0.03   -0.01        T
DAYS >= .01        36                MM      MM       MM
DAYS >= .10        18                MM      MM       MM
DAYS >= .50         3                MM      MM       MM
DAYS >= 1.00        0                MM      MM       MM
DAYS >= 1.50        0                                 MM
DAYS >= 2.00        0                                 MM
GREATEST
 24 HR. TOTAL    0.95   MM                            MM
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/31(00) TO 12/31(00)
                                                 12/31(00) TO 12/31(00)@
                                                 12/31(00) TO 12/31(00)@

SNOWFALL (INCHES)
RECORDS
 TOTAL            3.0   5
                        0
                        -26215
 24 HR TOTAL      2.0   01/11/1949 TO 01/11/1949
 SNOW DEPTH         2   01/11/1949
TOTALS            0.0                MM      MM      0.0
 LIQUID EQUIV    0.00              0.00    0.00     0.00
SINCE 7/1         0.0                MM      MM      0.0
 LIQUID 7/1      0.00                MM      MM     0.00
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0                MM      MM        0
DAYS >= 1.0         0                MM      MM        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   MM                       12/31 TO 12/31
                                                          12/31 TO 12/31
                                                          12/31 TO 12/31
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/31(00) TO 12/31(00)
                                                 12/31(00) TO 12/31(00)1
                                                 12/31(00) TO 12/31(00)1

DEGREE_DAYS
HEATING TOTAL    1424              1447     -23     1302
 SINCE 7/1        548               526      22      411
COOLING TOTAL    1715              1757     -42     1620
 SINCE 1/1       1715              1756     -41     1620

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

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    79/200    DATE  07/07
HIGHEST GUST SPEED/DIRECTION    43/360    DATE  04/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR          263
NUMBER OF DAYS PC             73
NUMBER OF DAYS CLOUDY         28

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      19
LIGHT RAIN               46     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     132     FOG W/VIS <= 1/4 MILE     14
HAZE                    136

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

$$