Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (47.9°F)
1901-1922 Base Period
189507 - 189603 47.3°F 6 -0.6°F
189607 - 189703 48.0°F 17 0.1°F
189707 - 189803 49.2°F 22 1.3°F
189807 - 189903 47.7°F 11 -0.2°F
189907 - 190003 47.6°F 10 -0.3°F
190007 - 190103 49.2°F 22 1.3°F
190107 - 190203 47.8°F 14 -0.1°F
190207 - 190303 49.3°F 24 1.4°F
190307 - 190403 44.8°F 1 -3.1°F
190407 - 190503 45.0°F 3 -2.9°F
190507 - 190603 48.1°F 19 0.2°F
190607 - 190703 48.0°F 17 0.1°F
190707 - 190803 47.7°F 11 -0.2°F
190807 - 190903 49.3°F 24 1.4°F
190907 - 191003 47.3°F 6 -0.6°F
191007 - 191103 47.3°F 6 -0.6°F
191107 - 191203 47.0°F 5 -0.9°F
191207 - 191303 50.2°F 26 2.3°F
191307 - 191403 48.0°F 17 0.1°F
191407 - 191503 48.1°F 19 0.2°F
191507 - 191603 47.4°F 9 -0.5°F
191607 - 191703 47.7°F 11 -0.2°F
191707 - 191803 44.9°F 2 -3.0°F
191807 - 191903 49.6°F 25 1.7°F
191907 - 192003 46.9°F 4 -1.0°F
192007 - 192103 50.5°F 27 2.6°F
192107 - 192203 48.7°F 20 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/