Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KSGX 011430
CLMRNM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
730 AM PDT FRI MAY 1 2015

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

...THE RAMONA AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1974 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   04/06/1989
 LOW               28   04/10/1999
                        04/03/1997
HIGHEST            93   04/29        73      20       91  04/08
LOWEST             35   04/03        43      -8       31  04/03
AVG. MAXIMUM     74.9              70.1     4.8     74.9
AVG. MINIMUM     42.3              41.8     0.5     42.4
MEAN             58.6              55.9     2.7     58.6
DAYS MAX >= 90      3               0.7     2.3        2
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100     0                                  0
DAYS MAX >= 110     0                                  0
DAYS MIN <= 32      0               0.5    -0.5        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.65   1988
 MINIMUM         0.00   1993
TOTALS           0.49              1.40   -0.91     0.99
DAILY AVG.       0.02              0.05   -0.03     0.03
DAYS >= .01         4                MM      MM        4
DAYS >= .10         2                MM      MM        3
DAYS >= .50         0                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.28   04/25 TO 04/25           04/25 TO 04/26
                        04/24 TO 04/25                    04/30 TO 04/30
                        04/25 TO 04/25                    04/30 TO 04/30
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    04/26(00) TO 04/26(00)
                                                 04/30(00) TO 04/30(00)0
                                                 04/30(00) TO 04/30(00)0

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     195               276     -81      195
 SINCE 7/1       1572              2392    -820     1862
COOLING TOTAL      12                 4       8        9
 SINCE 1/1         21                 5      16        9

FREEZE DATES
RECORD
 EARLIEST     10/10/1974
 LATEST       05/07/1975
EARLIEST                        11/24
LATEST                          03/25
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
RESULTANT WIND SPEED/DIRECTION   3/274
HIGHEST WIND SPEED/DIRECTION    28/260    DATE  04/25
HIGHEST GUST SPEED/DIRECTION    38/280    DATE  04/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

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