Frost Advisory FROST ADVISORY - Maryville
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METRIC | IMPERIAL
Updated: 19-Apr-2024 @ 6:42am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.6°F than last hour.

41.3°F

Cold
High Today
45.1°F
12:02 AM
Low Today
40.6°F
5:27 AM
Yest High
66.9°F
1:51 AM
Yest Low
44.8°F
11:45 PM
Sta* High
80.2°F
2017
Sta* Low
32.8°F
2018
Same Time Yesterday
60.4°F
Change Last Hour
Warmer 0.6°F than last hour.0.6°F
* This Station's Records Since 9/2007
Day time Day time
Wind from N Wind: 
N
1.0

Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
0.5 of 100
Today

Today: Partly Sunny
Partly Sunny
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Partly Sunny
Partly Sunny
Hi 60°F Lo 41°F Hi 56°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.1°F since last hour. 34.3°F
Last Hour: Decreased 0.1°F since last hour. 0.1°F
High 12:02 AM: 41.5°F
Low 5:17 AM: 34.0°F
Record High: 84.4°F on
Aug-21-2023
Record Low: -21.3°F on
Jan-6-2014
Wetbulb: 38.5°F
Today: 0.00 in
Yesterday: 0.19 in
Last 7 Days: 0.22 in
Apr Rain: 1.33 in
Apr to Date
  Avg:
0.00 in
Apr to Date
  Diff from Avg:
Over 1.33 in for the month 1.33 in
Apr Avg: 4.16 in
Diff from Avg: Under 2.83 in for the month 2.83 in
Season: 5.68 in
YTD
  Avg:
4.48 in
YTD
  Diff from Avg:
Over 1.2 in for the year 1.20 in
Last Rain
Time/Date:
Apr-18-2024
at 5:07 PM
Rainy Days:
17 days of rain in 2024
5 days in April
0 days since last rain


Current: N  1.0 mph
1Hr Average: 1.2 mph
Wind Run: 13.86 miles
Wind Gust
Current: 1.0 mph
Today: 14.0 mph 2:15 AM
Month: 37.0 mph Apr-16
Year: 37.0 mph Apr-16
Record Gust: 90.9 mph
Feb-21-2013
Sunlight:
13 hrs 23 min
5 sec
of Sunlight Today
Which is
2 min 14 sec longer than
yesterday
(Noon) graph (Midnight)

Legend

Waxing Gibbous
Waxing Gibbous, 10 days, 17 hours, 21 minutes in cycle
82%
Illuminated
Humidity Barometer
Current: Decreased 2% since last hour. 76%
Last Hour: Decreased 2% since last hour. 2%
High 12:00 AM: 87%
Low 3:14 AM: 74%
High Humidex : 44.0%
Low Humidex : 37.3%
Current: Rising 0.006  inHg/hr 30.218 inHg
Last Hour: Steady
High 6:18 AM: 30.228
Low 12:00 AM: 30.162
Record High: 31.066 inHg
Jan-7-2015
Record Low: 28.547 inHg
Mar-3-2024
Heating Degree Days Snow Wind Chill Air
Today: 5.6
Apr: 134.2
2024 to Date: 2313.0
Cooling Degree Days
2024 to Date: 30.5
Today: 0.00 in
Yesterday: 0.00 in
Apr Snow: Under 0.197 in for the month 0.00 in
Apr Avg: 0.20 in
Diff from Avg: -0.20 in
Season Total: 12.60 in
Snow Depth: 0.00 in
0 snow days in April
4 snow days this season.
Average 1st Snow:
0
Current: 41.3°F
Low 5:22 AM: 38.9°F
Yesterday: 41.6°F
Record: -29.7°F
Jan-14-2024
Quality
Index:

56


Moderate
Density:
1.28 kg/m
Current UV Index Current Solar Energy
0.0
Sunburn in
720 Minutes
Highest:
12:00 AM
0.0
7 W/m
0%
W/m SI
High Today:
6:40 AM
W/m
Record:
1383 W/m
Almanac Irrigation Index Station All Time Records Cloud Level
Currently: Early Morning
YTD Avg Temp: 44.0°F
Sunrise: 6:34 am
Sunset: 7:58 pm
Moonrise: 4:10 pm
Moonset: 4:50 am
Full Moon: Apr-23-2024
New Moon: 03:23 UTC
May-07-2024

Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 0.22 in
7-Days ET: 0.41 in
7-Day:  0.193 in water in deficit of what evaporated in last 7 days. 0.193 in
April:  0.92 in water in excess of what evaporated this month. 0.92 in
HIGHS: LOWS:
108.0°F
Aug-2-2011
-8.3°F
Jan-14-2024
Daytime Records
  105.3°F°F
Aug-02-2011
  -5.1°F°F
Dec-22-2022
Nitetime Records
  92.7°F°F
Jul-28-2011
  -6.2°F°F
Jan-14-2024
ICN:0 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:99%
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Partly Sunny
Partly Sunny

Hi 60°F
NWS forecast: Partly sunny, with a high near 60. North northeast wind 7 to 10 mph.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 41°F
NWS forecast: Partly cloudy, with a low around 41. Northeast wind 5 to 10 mph.
 NWS Short Term Weather Forecast
Saturday

Saturday: Partly Sunny
Partly Sunny
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Hi 56°F Lo 37°F Hi 61°F Lo 39°F Hi 69°F Lo 53°F Hi 69°F
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