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 (37.9°F)
1901-1918 Base Period
189507 - 189603 37.9°F 10 0.0°F
189607 - 189703 37.2°F 8 -0.7°F
189707 - 189803 39.9°F 23 2.0°F
189807 - 189903 35.1°F 3 -2.8°F
189907 - 190003 38.7°F 12 0.8°F
190007 - 190103 39.2°F 18 1.3°F
190107 - 190203 39.5°F 20 1.6°F
190207 - 190303 38.8°F 14 0.9°F
190307 - 190403 34.2°F 1 -3.7°F
190407 - 190503 36.6°F 6 -1.3°F
190507 - 190603 38.4°F 11 0.5°F
190607 - 190703 39.2°F 18 1.3°F
190707 - 190803 38.8°F 14 0.9°F
190807 - 190903 39.7°F 22 1.8°F
190907 - 191003 39.3°F 19 1.4°F
191007 - 191103 39.0°F 15 1.1°F
191107 - 191203 34.2°F 1 -3.7°F
191207 - 191303 37.8°F 9 -0.1°F
191307 - 191403 39.6°F 21 1.7°F
191407 - 191503 39.1°F 16 1.2°F
191507 - 191603 36.8°F 7 -1.1°F
191607 - 191703 36.2°F 5 -1.7°F
191707 - 191803 35.4°F 4 -2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/