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 (25.04")
1901-1922 Base Period
189510 - 189604 20.95" 6 -4.09"
189610 - 189704 26.01" 16 0.97"
189710 - 189804 20.93" 5 -4.11"
189810 - 189904 34.08" 27 9.04"
189910 - 190004 27.18" 20 2.14"
190010 - 190104 27.47" 21 2.43"
190110 - 190204 24.26" 12 -0.78"
190210 - 190304 33.87" 26 8.83"
190310 - 190404 20.03" 2 -5.01"
190410 - 190504 24.15" 11 -0.89"
190510 - 190604 26.55" 17 1.51"
190610 - 190704 21.04" 7 -4.00"
190710 - 190804 28.57" 23 3.53"
190810 - 190904 25.13" 14 0.09"
190910 - 191004 18.09" 1 -6.95"
191010 - 191104 20.38" 3 -4.66"
191110 - 191204 31.33" 25 6.29"
191210 - 191304 23.30" 9 -1.74"
191310 - 191404 23.93" 10 -1.11"
191410 - 191504 28.11" 22 3.07"
191510 - 191604 21.69" 8 -3.35"
191610 - 191704 24.34" 13 -0.70"
191710 - 191804 20.44" 4 -4.60"
191810 - 191904 26.70" 18 1.66"
191910 - 192004 25.56" 15 0.52"
192010 - 192104 26.99" 19 1.95"
192110 - 192204 28.95" 24 3.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/