Climatological Report (Monthly)
Issued by NWS

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CXUS56 KSGX 011734
CLMTRM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1033 AM PDT FRI SEP 1 2017

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

...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1950 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             121   08/05/1997
 LOW               52   08/31/1999
                        08/21/1993
HIGHEST           116   08/26       106      10      115  08/16
LOWEST             66   08/14        75      -9       69  08/16
AVG. MAXIMUM    108.6             105.8     2.8    107.5
AVG. MINIMUM     77.6              73.6     4.0     76.3
MEAN             93.1              89.7     3.4     91.9
DAYS MAX >= 90     31              30.8     0.2       31
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MAX >= 100    31                                 31
DAYS MAX >= 110    10                                  9
DAYS MIN <= 32      0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.62   1977
 MINIMUM         0.00   2016
                        2015
                        2010
TOTALS           0.07              0.19   -0.12     0.00
DAILY AVG.       0.00              0.01   -0.01     0.00
DAYS >= .01         1               1.0     0.0        0
DAYS >= .10         0               0.5    -0.5        0
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
DAYS >= 1.50        0                                  0
DAYS >= 2.00        0                                  0
GREATEST
 24 HR. TOTAL    0.07   08/01 TO 08/01           08/20 TO 08/21
                                                          08/21 TO 08/21
                                                          08/21 TO 08/22
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    08/21(00) TO 08/21(00)
                                                 08/21(00) TO 08/21(00)2
                                                 08/22(00) TO 08/22(00)2

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     879               766     113      842
 SINCE 1/1       3469              2833     636     3337

FREEZE DATES
RECORD
 EARLIEST     10/30/1971
 LATEST       04/10/1999
EARLIEST                        12/02
LATEST                          02/06
...................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
RESULTANT WIND SPEED/DIRECTION   1/356
HIGHEST WIND SPEED/DIRECTION    28/320    DATE  08/03
HIGHEST GUST SPEED/DIRECTION    35/310    DATE  08/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.00
NUMBER OF DAYS FAIR           31
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     34

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                       0     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$


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