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 (28.28")
1901-1941 Base Period
189501 - 189510 23.40" 7 -4.88"
189601 - 189610 34.13" 44 5.85"
189701 - 189710 23.98" 9 -4.30"
189801 - 189810 28.17" 26 -0.11"
189901 - 189910 25.68" 11 -2.60"
190001 - 190010 33.94" 43 5.66"
190101 - 190110 22.72" 3 -5.56"
190201 - 190210 39.56" 47 11.28"
190301 - 190310 34.50" 45 6.22"
190401 - 190410 26.40" 15 -1.88"
190501 - 190510 32.67" 41 4.39"
190601 - 190610 27.99" 25 -0.29"
190701 - 190710 29.61" 33 1.33"
190801 - 190810 32.62" 40 4.34"
190901 - 190910 32.15" 37 3.87"
191001 - 191010 19.50" 1 -8.78"
191101 - 191110 27.69" 22 -0.59"
191201 - 191210 26.74" 18 -1.54"
191301 - 191310 27.94" 24 -0.34"
191401 - 191410 30.14" 34 1.86"
191501 - 191510 36.42" 46 8.14"
191601 - 191610 25.94" 13 -2.34"
191701 - 191710 26.80" 19 -1.48"
191801 - 191810 29.28" 32 1.00"
191901 - 191910 32.42" 38 4.14"
192001 - 192010 27.66" 21 -0.62"
192101 - 192110 30.38" 35 2.10"
192201 - 192210 25.61" 10 -2.67"
192301 - 192310 28.27" 27 -0.01"
192401 - 192410 28.68" 28 0.40"
192501 - 192510 25.84" 12 -2.44"
192601 - 192610 29.17" 31 0.89"
192701 - 192710 27.32" 20 -0.96"
192801 - 192810 30.83" 36 2.55"
192901 - 192910 27.87" 23 -0.41"
193001 - 193010 23.39" 6 -4.89"
193101 - 193110 26.45" 16 -1.83"
193201 - 193210 28.78" 29 0.50"
193301 - 193310 23.16" 4 -5.12"
193401 - 193410 21.22" 2 -7.06"
193501 - 193510 28.90" 30 0.62"
193601 - 193610 23.37" 5 -4.91"
193701 - 193710 26.05" 14 -2.23"
193801 - 193810 32.93" 42 4.65"
193901 - 193910 23.41" 8 -4.87"
194001 - 194010 26.64" 17 -1.64"
194101 - 194110 32.47" 39 4.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/