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.


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Download: xml csv json
Dates Value Rank Departure From Mean (37.01")
1901-1948 Base Period
189501 - 189612 39.52" 36 2.51"
189601 - 189712 43.52" 52 6.51"
189701 - 189812 41.46" 46 4.45"
189801 - 189912 40.91" 44 3.90"
189901 - 190012 38.51" 28 1.50"
190001 - 190112 36.46" 18 -0.55"
190101 - 190212 38.12" 26 1.11"
190201 - 190312 37.97" 25 0.96"
190301 - 190412 33.17" 9 -3.84"
190401 - 190512 31.24" 7 -5.77"
190501 - 190612 39.17" 33 2.16"
190601 - 190712 42.45" 48 5.44"
190701 - 190812 40.83" 43 3.82"
190801 - 190912 43.02" 50 6.01"
190901 - 191012 39.36" 35 2.35"
191001 - 191112 38.30" 27 1.29"
191101 - 191212 41.36" 45 4.35"
191201 - 191312 38.59" 29 1.58"
191301 - 191412 36.72" 22 -0.29"
191401 - 191512 40.44" 42 3.43"
191501 - 191612 44.59" 53 7.58"
191601 - 191712 40.01" 40 3.00"
191701 - 191812 34.87" 14 -2.14"
191801 - 191912 30.91" 5 -6.10"
191901 - 192012 31.08" 6 -5.93"
192001 - 192112 35.50" 16 -1.51"
192101 - 192212 36.66" 20 -0.35"
192201 - 192312 39.94" 38 2.93"
192301 - 192412 38.65" 30 1.64"
192401 - 192512 36.96" 23 -0.05"
192501 - 192612 36.70" 21 -0.31"
192601 - 192712 43.23" 51 6.22"
192701 - 192812 42.52" 49 5.51"
192801 - 192912 33.99" 12 -3.02"
192901 - 193012 33.37" 10 -3.64"
193001 - 193112 28.37" 3 -8.64"
193101 - 193212 32.42" 8 -4.59"
193201 - 193312 39.30" 34 2.29"
193301 - 193412 33.74" 11 -3.27"
193401 - 193512 27.87" 1 -9.14"
193501 - 193612 27.93" 2 -9.08"
193601 - 193712 30.49" 4 -6.52"
193701 - 193812 36.23" 17 -0.78"
193801 - 193912 35.47" 15 -1.54"
193901 - 194012 34.50" 13 -2.51"
194001 - 194112 40.39" 41 3.38"
194101 - 194212 41.64" 47 4.63"
194201 - 194312 39.13" 32 2.12"
194301 - 194412 37.40" 24 0.39"
194401 - 194512 36.47" 19 -0.54"
194501 - 194612 39.06" 31 2.05"
194601 - 194712 39.99" 39 2.98"
194701 - 194812 39.67" 37 2.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/