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 (41.23")
1901-1931 Base Period
189510 - 189607 34.10" 5 -7.13"
189610 - 189707 40.36" 19 -0.87"
189710 - 189807 44.76" 27 3.53"
189810 - 189907 39.01" 14 -2.22"
189910 - 190007 38.69" 13 -2.54"
190010 - 190107 30.94" 3 -10.29"
190110 - 190207 39.76" 17 -1.47"
190210 - 190307 46.40" 31 5.17"
190310 - 190407 37.38" 8 -3.85"
190410 - 190507 50.14" 34 8.91"
190510 - 190607 45.30" 28 4.07"
190610 - 190707 47.70" 32 6.47"
190710 - 190807 45.50" 29 4.27"
190810 - 190907 37.51" 9 -3.72"
190910 - 191007 41.67" 21 0.44"
191010 - 191107 34.87" 6 -6.36"
191110 - 191207 46.06" 30 4.83"
191210 - 191307 39.04" 15 -2.19"
191310 - 191407 33.37" 4 -7.86"
191410 - 191507 39.04" 15 -2.19"
191510 - 191607 41.38" 20 0.15"
191610 - 191707 38.37" 12 -2.86"
191710 - 191807 27.65" 2 -13.58"
191810 - 191907 43.05" 25 1.82"
191910 - 192007 53.55" 35 12.32"
192010 - 192107 42.38" 23 1.15"
192110 - 192207 42.16" 22 0.93"
192210 - 192307 48.53" 33 7.30"
192310 - 192407 37.92" 10 -3.31"
192410 - 192507 25.65" 1 -15.58"
192510 - 192607 38.25" 11 -2.98"
192610 - 192707 60.70" 36 19.47"
192710 - 192807 42.64" 24 1.41"
192810 - 192907 44.35" 26 3.12"
192910 - 193007 39.85" 18 -1.38"
193010 - 193107 36.97" 7 -4.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/