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 (37.0°F)
1901-1930 Base Period
189509 - 189607 37.5°F 22 0.5°F
189609 - 189707 34.9°F 6 -2.1°F
189709 - 189807 38.3°F 28 1.3°F
189809 - 189907 33.9°F 3 -3.1°F
189909 - 190007 38.8°F 33 1.8°F
190009 - 190107 38.5°F 31 1.5°F
190109 - 190207 38.0°F 26 1.0°F
190209 - 190307 36.6°F 14 -0.4°F
190309 - 190407 33.4°F 1 -3.6°F
190409 - 190507 36.4°F 11 -0.6°F
190509 - 190607 37.8°F 25 0.8°F
190609 - 190707 35.0°F 7 -2.0°F
190709 - 190807 38.4°F 29 1.4°F
190809 - 190907 37.2°F 17 0.2°F
190909 - 191007 38.5°F 31 1.5°F
191009 - 191107 38.2°F 27 1.2°F
191109 - 191207 34.1°F 4 -2.9°F
191209 - 191307 37.0°F 15 0.0°F
191309 - 191407 38.6°F 32 1.6°F
191409 - 191507 37.8°F 25 0.8°F
191509 - 191607 36.2°F 10 -0.8°F
191609 - 191707 33.5°F 2 -3.5°F
191709 - 191807 35.6°F 8 -1.4°F
191809 - 191907 39.3°F 34 2.3°F
191909 - 192007 34.3°F 5 -2.7°F
192009 - 192107 41.6°F 35 4.6°F
192109 - 192207 37.4°F 20 0.4°F
192209 - 192307 37.5°F 22 0.5°F
192309 - 192407 37.6°F 23 0.6°F
192409 - 192507 37.4°F 20 0.4°F
192509 - 192607 37.0°F 15 0.0°F
192609 - 192707 35.9°F 9 -1.1°F
192709 - 192807 36.5°F 13 -0.5°F
192809 - 192907 36.4°F 11 -0.6°F
192909 - 193007 37.4°F 20 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/