Minimum Overnight Temperature

The Minimum Overnight Temperature is based on the Brunt Equation, sunset air and dew point temperatures. More information can be found on the Using the Brunt Equation page.

Using the Brunt equation, one can estimate the the minimum overnight temperature given the air & dewpoint temperatures at sunset.

At Your Location

Please enter the air and dew point temperatures at sunset in your location.


At Each FAWN Station

Last Night's Minimum Temperature Estimates

Predicted from temperature and dewpoint estimates at the time of sunset. Use the Report Generator to find observed minimum temperatures.

StationSunset (EST)Tair °FTdewpoint °FEst. Min Tair °FEst. Min Tair muck °F
Alachua7:00 PM70.957.45651.4
Apopka6:55 PM74.65658.853.9
Arcadia6:55 PM73.155.457.352.3
Avalon6:55 PM74.154.657.852.8
Balm6:57 PM70.958.356.451.9
Belle Glade6:49 PM74.661.96156.8
Bronson7:00 PM70.65755.651
Carrabelle7:09 PM70.461.557.153
Citra6:59 PM71.454.855.550.6
Clewiston6:51 PM74.955.85954
Dade City6:57 PM72.35556.451.5
DeFuniak Springs7:17 PM70.760.356.952.6
Dover6:57 PM73.354.457.152
Fort Lauderdale6:47 PM78.96164.660.1
Frostproof6:54 PM73.655.257.652.6
Hastings6:56 PM7558.660.255.5
Homestead6:47 PM75.160.560.956.5
Immokalee6:52 PM735757.753
Indian River6:50 PM73.962.360.656.4
Jay7:20 PM71.958.457.352.7
Joshua6:54 PM73.154.156.751.7
Kenansville6:52 PM76.654.960.155
Lake Alfred6:55 PM7553.558.253
Lecanto6:59 PM70.358.75651.5
Live Oak7:03 PM7258.957.553
Macclenny7:00 PM74.558.259.554.8
Marianna7:13 PM74.657.559.354.6
Mayo7:04 PM69.558.955.350.9
Monticello7:07 PM70.96157.453.2
North Port6:56 PM71.259.857.252.8
Ocklawaha6:57 PM7357.65853.3
Okahumpka6:57 PM7254.555.950.9
Okeechobee6:51 PM75.757.360.255.4
Ona6:55 PMN/AN/AN/AN/A
Palmdale6:52 PM74.854.258.353.1
Pierson6:56 PM73.657.458.453.7
Putnam Hall6:58 PM72.356.75752.2
Quincy7:10 PM74.558.559.655
Sebring6:53 PM76.954.560.355.1
St. Lucie West6:50 PM77.655.761.356.2
Umatilla6:56 PM73.756.358.153.2
Wellington6:48 PM76.664.86460.1

Note: Temperature and dewpoint estimates at the time of sunset are based on two observations surrounding that time.