WELCOME TO GLENN'S WEATHER OBSERVATION PAGE                                                                < font size="4">
 Current Temp: 39.38F.
* St. Johns, Florida~ Latitude: 30.104074   Longitude: -81.567352

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*Normal High/Low: 67F/46F ; Record High/Low: 84F/22F
  Length of Day: 10 hours 27 minute(s) ; Length of Visible Light: 11 hours 18 minute(s)
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Local Forecast for January 17th-18th, 2021: Today: Partly cloudy. High 58F. Winds WSW at 10 to 15 mph. Tonight: Partly to mostly cloudy. Low 43F. Winds light and variable. Tomorrow: Mainly sunny. High 61F. Winds WNW at 10 to 15 mph.......
 
 
*Nation's Temperature Map:
Surface Map:

National Weather Outlook
 * Today's Maximum Sun's Angle: 39.29592552 deg.
Minimum Reading
Current Reading
Maximum Reading
Outside Readings Updated: 12:14am on 1/19/21
Outside Temperature Outside Humidity Outside Dew Point Outside Heat Index Pressure
 
39.56F. (12:00am)
Current Out Temp:
39.38F.
 
39.38F. (12:05am)
 
 
66% (12:07am)
Current Out Humidity:
66%
 
65% (12:00am)
 
 
28.98F. (12:07am)
Current Out Dew Pt:
28.98F.
 
28.61F. (12:05am)
 
 
41.92F. (12:00am)
Current Out Heat Index:
41.86F.
 
41.74F. (12:05am)
 
 
30.15" (12:00am)
Current Pressure:
30.15"
 
30.15" (12:00am)
 
Rate
24 Hours Ago
Difference
-1.53F.
47.66F.
-8.28F.
Rate
24 Hours Ago
Difference
3.0%
68%
-2%
Rate
24 Hours Ago
Difference
-0.28F.
37.63F.
-8.65F.
Rate
24 Hours Ago
Difference
-1.20F.
50.37F.
-8.51F.
Rate
24 Hours Ago
Difference
0.001"
29.97"
0.18"
 
Other Outside Readings:
  Yesterday's Outside Extreme Readings January's Outside Extreme Readings 2020 Outside Extreme Readings
  Max Min Max Min Max Min
Temperature
  69.44 
(4:15pm) 
  39.56 
(11:59pm) 
  86.00 
(1/1/21) 
  39.38 
(1/19/21) 
  86.00 
(1/1/21) 
  39.38 
(1/19/21) 
Humidity
  86 
(7:19am) 
  35 
(3:37pm) 
  96 
(1/1/21) 
  35 
(1/18/21) 
  96 
(1/1/21) 
  35 
(1/18/21) 
Heat Index
  69.21 
(4:15pm) 
  41.92 
(11:59pm) 
  95.07 
(1/1/21) 
  41.74 
(1/19/21) 
  95.07 
(1/1/21) 
  41.74 
(1/19/21) 
Dew Point
  47.18 
(10:39am) 
  28.75 
(11:41pm) 
  75.33 
(1/1/21) 
  28.61 
(1/19/21) 
  75.33 
(1/1/21) 
  28.61 
(1/19/21) 
Pressure
  30.15 
(10:09am) 
  29.94 
(12:53am) 
  30.27 
(1/10/21) 
  29.65 
(1/15/21) 
  30.27 
(1/10/21) 
  29.65 
(1/15/21) 
 
 
For the Current World Conditions -/span> Click Here 
For the Weather Forecast by Continent - Click Here       For this Month's Actual Highs and Lows -Click Here                 For Live Readings  - Click Here

Never base important decisions on this or any weather information obtained from the Internet Updated Automatically by Ambient Weather's  Virtual  Weather Station V15.01 p 09

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The Outdoor Temperature determines the color of the backgrounds on this webpage