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 (37.2°F)
1901-1926 Base Period
189507 - 189603 36.5°F 10 -0.7°F
189607 - 189703 37.8°F 18 0.6°F
189707 - 189803 38.9°F 28 1.7°F
189807 - 189903 37.9°F 21 0.7°F
189907 - 190003 37.6°F 14 0.4°F
190007 - 190103 37.7°F 17 0.5°F
190107 - 190203 38.4°F 25 1.2°F
190207 - 190303 38.5°F 26 1.3°F
190307 - 190403 34.1°F 3 -3.1°F
190407 - 190503 33.6°F 1 -3.6°F
190507 - 190603 37.5°F 13 0.3°F
190607 - 190703 36.3°F 8 -0.9°F
190707 - 190803 36.8°F 11 -0.4°F
190807 - 190903 38.6°F 27 1.4°F
190907 - 191003 38.0°F 22 0.8°F
191007 - 191103 36.0°F 6 -1.2°F
191107 - 191203 36.3°F 8 -0.9°F
191207 - 191303 39.6°F 30 2.4°F
191307 - 191403 37.6°F 14 0.4°F
191407 - 191503 37.9°F 21 0.7°F
191507 - 191603 37.7°F 17 0.5°F
191607 - 191703 37.3°F 12 0.1°F
191707 - 191803 34.0°F 2 -3.2°F
191807 - 191903 39.2°F 29 2.0°F
191907 - 192003 36.0°F 6 -1.2°F
192007 - 192103 40.4°F 31 3.2°F
192107 - 192203 37.9°F 21 0.7°F
192207 - 192303 35.9°F 5 -1.3°F
192307 - 192403 38.1°F 24 0.9°F
192407 - 192503 38.1°F 24 0.9°F
192507 - 192603 35.7°F 4 -1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/