Climatological Report (Monthly)
Issued by NWS Upton, NY

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CLMLGA

NYCCLMLGA 000
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CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
106 PM EDT TUE APR 01 2025

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

...THE LAGUARDIA NY CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1939 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             86   03/29/1945
 LOW               7   03/04/1943
HIGHEST           82   03/29         MM      MM       72  03/14
                                                          03/15
LOWEST            21   03/02         MM      MM       29  03/22
AVG. MAXIMUM    55.3               49.9     5.4     54.3
AVG. MINIMUM    38.5               36.2     2.3     40.3
MEAN            46.9               43.1     3.8     47.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.9    -0.9        0
DAYS MIN <= 32     4                9.4    -5.4        4
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.62   2024
 MINIMUM        0.74   2006
TOTALS          5.13               4.01    1.12     9.62
DAILY AVG.      0.17               0.13    0.04     0.31
DAYS >= .01        9               10.9    -1.9       12
DAYS >= .10        5                7.1    -2.1        7
DAYS >= .50        5                2.6     2.4        5
DAYS >= 1.00       2                1.0     1.0        4
GREATEST
 24 HR. TOTAL   1.54   03/05 TO 03/05               3.47  03/23 TO 03/23
 STORM TOTAL    1.54                                3.47
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          18.9   1958
 24 HR TOTAL      MM
TOTALS           0.0                5.4    -5.4        T
 LIQUID EQUIV   0.00               0.50   -0.50        T
SINCE 7/1       15.4               29.4   -14.0       MM
 LIQUID 7/1     1.54               2.90               MM
DAYS >= TRACE      0                2.6    -2.6        1
DAYS >= 1.0        0                1.5    -1.5        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                  MM
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL    553                681    -128      543
 SINCE 7/1      3667               3904    -237       MM
COOLING TOTAL      0                  1      -1        0
 SINCE 1/1         0                  1      -1       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.5
HIGHEST WIND SPEED/DIRECTION    39/300    DATE  03/07
HIGHEST GUST SPEED/DIRECTION    56/300    DATE  03/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.61
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     53

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      2
HAZE                      9

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

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