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Tallahassee Rgnl Airport
NEXRAD: Tallahassee
Tallahassee, FL, United States
Photograph of ASOS equipment taken from the South. Click on photo for larger photo and additional photos. ASOS Photographs
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Type* : LAND SURFACE COOP AB ASOS ASOS-NWS NEXRAD
Call Sign/ICS* : TLH / KTLH
WBAN* : 93805
COOP ID* : 088758
Climate Division* : FL-01 - Northwest
WMO ID* : 72214
In Service* : 29 Mar 1961 to Present
Elevation* : 16.8m (55') above s/l
Lat/Lon* : 30°24'N / 84°21'W
County* : Leon

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Go to Top of Page Other Stations in Tallahassee


Go to Top of Page About this Station

    Photograph of ASOS equipment taken from the South. Click on photo for larger photo and additional photos. Located about 20 miles from the Gulf of Mexico, Tallahassee has a mild, moist climate of the Gulf States. In contrast to the southern part of the Florida Peninsula, there is a definite march of the four seasons with considerable winter rainfall and quite a bit less winter sunshine. The annual average temperature is about 68 degrees.

    During the winter, topographic effects and cold air drainage into lower elevations produce a wide variation of low temperatures on cold, clear and calm nights. Freezing temperatures at the airport and surrounding suburban areas average about thirty-six occurrences each winter, but freezing temperatures in the city are about half that number. Temperatures of 25 degrees or lower in the suburban areas average about twelve times per winter, with temperatures dropping into the teens on occasions. Below zero temperatures are rarely recorded. Snow in Tallahassee is infrequent. The date for the last occurrence of 32 degrees is February 28, but has been as late as April 8. The date of the first occurrence of 32 degrees in the fall is November 25, but has been as early as October 18. This gives an average growing season of some 270 days.

    Summer is the least pleasant time of the year. Thunderstorms occur every other day. Rather high temperatures and very high humidities cause considerable discomfort. Occurrences of temperatures of 90 degrees or higher average about 90 days per year, but only about 22 of these days have readings as high as 95 degrees. Temperatures reach 100 degrees once or twice in less than half the years. In general, summertime cloudiness holds the high temperatures about 90 degrees. July is the wettest month followed by August, September, and June. The driest months are October, November, and April.

    Extended droughts are infrequent, shorter droughts are rather common, but both are significant. Droughts, or rainfall deficiencies, when extended over months or years, cause the disappearance of large lakes and cypress ponds. Droughts of shorter duration create fire danger in the nearby forests.

    High winds are infrequent and of short duration, usually associated with strong cold fronts in the late winter and early spring months. The likelihood of a hurricane occurrence in our coastal area is about once every 17 years with fringe effects felt about once every five years.


Go to Top of Page NEXRAD Information

    Picture of NEXRAD Radar Tower NEXRAD Station Name: Tallahassee
    Affiliation: National Weather Service
    Internationl Call Sign: KTLH
    WBAN #: 93805
    Date Commissioned: 01 Aug 1995
    Elevation: 19.2m (63')
    Antenna Height: 30m (98')
    Lat/Lon: 30°23'51"N / 084°19'44"W
    Level 2 Dataset: TD6814 (documentation available as TD6500)
    Level 3 Dataset: TD7512 (documentation available as TD7000)

Data Inventories

    Please note that additional data (digital and non-digital) may be available for this station. Contact NCDC if additional details are needed.

    Click on the following where available:

    • DAT to obtain digital ascii data (charges may apply),
      Please do not order these data if you do not know what a Digital ASCII File is.
    • INV to view inventory, or
    • DOC to view documentation

    Surface
    DAT INV DOC 3200 -Cooperative Summary Of The Day
    DAT INV DOC 3210 -Summary Of The Day - First Order
    DAT INV DOC SOD -Daily Surface Data (TD3200/3210 combined)
    DAT INV DOC 3220 -Summary Of The Month (SOM) Cooperative
    DAT INV DOC 3240 -Hourly Precipitation Data
    DAT INV DOC 3280 -Surface Airways Hourly And Airways Solar Radiation
    DAT INV DOC 3290 -Summary Observation
    DAT INV DOC 3292 -Weather Duration
    DAT INV DOC 9950 -DATSAV 2 Surface (see Global Surface Station Information).

    Upper Air
    DAT INV DOC 6301 -
    DAT INV DOC 6302 -

    Radar
    DAT INV DOC 6500 -Nexrad Level II
    DAT INV DOC 7000 -Nexrad Level III


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Go Station History

Tallahassee Rgnl Airport

Please note that location information shown in the following records is for the Surface Observation Station, not the NEXRAD Radar Station. The Radar Station is located at the same site but may be some distance away at a different elevation (see NEXRAD Information above).

Additional Station History Data from MMS

Date BeganDate EndedLat/LonElevation
meters/feet
COOP
ID
WBANCall
Sign
WMO
ID
Type
TALLAHASSEE RGNL AP
01 Apr 1996Present30°24'N / 84°21'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP AB ASOS ASOS-NWS NEXRAD
TALLAHASSEE MUNI AP
01 Aug 199501 Apr 199630°23'N / 84°22'W16.8m / '08875893805TLH 72214LAND SURFACE COOP AB WSO U-A NEXRAD
01 Jan 199501 Aug 199530°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP AB WSO U-A
01 Jun 199101 Jan 199530°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP AB WSO U-A
12 Feb 198501 Jun 199130°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP WSO
01 Jan 197312 Feb 198530°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP WSO
01 Jan 196901 Jan 197330°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP WBO
29 Mar 196101 Jan 196930°23'N / 84°22'W16.8m / 55'08875893805TLH 72214LAND SURFACE COOP WBAS

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