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 (29.7°F)
1901-1918 Base Period
189509 - 189602 30.7°F 13 1.0°F
189609 - 189702 29.0°F 7 -0.7°F
189709 - 189802 31.9°F 21 2.2°F
189809 - 189902 27.1°F 5 -2.6°F
189909 - 190002 31.4°F 18 1.7°F
190009 - 190102 31.1°F 16 1.4°F
190109 - 190202 29.9°F 9 0.2°F
190209 - 190302 30.4°F 12 0.7°F
190309 - 190402 25.3°F 1 -4.4°F
190409 - 190502 28.2°F 6 -1.5°F
190509 - 190602 31.9°F 21 2.2°F
190609 - 190702 31.0°F 15 1.3°F
190709 - 190802 31.4°F 18 1.7°F
190809 - 190902 32.8°F 23 3.1°F
190909 - 191002 29.2°F 8 -0.5°F
191009 - 191102 30.3°F 10 0.6°F
191109 - 191202 25.8°F 3 -3.9°F
191209 - 191302 31.0°F 15 1.3°F
191309 - 191402 32.4°F 22 2.7°F
191409 - 191502 31.5°F 19 1.8°F
191509 - 191602 30.4°F 11 0.7°F
191609 - 191702 26.0°F 4 -3.7°F
191709 - 191802 25.4°F 2 -4.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/