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)
1901-1920 Base Period
189507 - 189511 36.8°F 5 -1.1°F
189607 - 189611 38.0°F 11 0.1°F
189707 - 189711 38.6°F 19 0.7°F
189807 - 189811 37.1°F 8 -0.8°F
189907 - 189911 38.4°F 16 0.5°F
190007 - 190011 36.9°F 7 -1.0°F
190107 - 190111 39.6°F 26 1.7°F
190207 - 190211 36.4°F 3 -1.5°F
190307 - 190311 36.8°F 5 -1.1°F
190407 - 190411 39.1°F 24 1.2°F
190507 - 190511 37.1°F 8 -0.8°F
190607 - 190611 38.7°F 20 0.8°F
190707 - 190711 38.0°F 11 0.1°F
190807 - 190811 38.3°F 15 0.4°F
190907 - 190911 39.2°F 25 1.3°F
191007 - 191011 38.6°F 19 0.7°F
191107 - 191111 35.5°F 1 -2.4°F
191207 - 191211 36.6°F 4 -1.3°F
191307 - 191311 38.6°F 19 0.7°F
191407 - 191411 38.2°F 14 0.3°F
191507 - 191511 38.0°F 11 0.1°F
191607 - 191611 35.6°F 2 -2.3°F
191707 - 191711 38.8°F 21 0.9°F
191807 - 191811 39.1°F 24 1.2°F
191907 - 191911 37.3°F 10 -0.6°F
192007 - 192011 39.0°F 22 1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/