Climate at a Glance

Divisional Time Series

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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 (10.77")
1901-1977 Base Period
189508 - 189601 8.25" 14 -2.52"
189608 - 189701 13.21" 71 2.44"
189708 - 189801 5.96" 3 -4.81"
189808 - 189901 9.87" 34 -0.90"
189908 - 190001 12.94" 67 2.17"
190008 - 190101 19.52" 82 8.75"
190108 - 190201 8.98" 17 -1.79"
190208 - 190301 11.35" 50 0.58"
190308 - 190401 14.40" 75 3.63"
190408 - 190501 10.24" 42 -0.53"
190508 - 190601 13.07" 69 2.30"
190608 - 190701 13.98" 74 3.21"
190708 - 190801 9.69" 30 -1.08"
190808 - 190901 9.32" 26 -1.45"
190908 - 191001 15.49" 79 4.72"
191008 - 191101 8.12" 12 -2.65"
191108 - 191201 10.80" 47 0.03"
191208 - 191301 10.11" 37 -0.66"
191308 - 191401 11.20" 48 0.43"
191408 - 191501 11.68" 54 0.91"
191508 - 191601 9.82" 33 -0.95"
191608 - 191701 11.55" 53 0.78"
191708 - 191801 7.95" 11 -2.82"
191808 - 191901 10.51" 44 -0.26"
191908 - 192001 12.89" 66 2.12"
192008 - 192101 8.30" 15 -2.47"
192108 - 192201 7.56" 8 -3.21"
192208 - 192301 11.30" 49 0.53"
192308 - 192401 5.86" 2 -4.91"
192408 - 192501 9.23" 24 -1.54"
192508 - 192601 11.41" 51 0.64"
192608 - 192701 13.07" 69 2.30"
192708 - 192801 9.32" 26 -1.45"
192808 - 192901 12.73" 64 1.96"
192908 - 193001 8.43" 16 -2.34"
193008 - 193101 6.94" 6 -3.83"
193108 - 193201 10.61" 45 -0.16"
193208 - 193301 10.35" 43 -0.42"
193308 - 193401 8.99" 18 -1.78"
193408 - 193501 9.72" 31 -1.05"
193508 - 193601 10.24" 41 -0.53"
193608 - 193701 9.16" 20 -1.61"
193708 - 193801 9.21" 23 -1.56"
193808 - 193901 8.12" 12 -2.65"
193908 - 194001 9.81" 32 -0.96"
194008 - 194101 10.17" 38 -0.60"
194108 - 194201 13.52" 73 2.75"
194208 - 194301 13.10" 70 2.33"
194308 - 194401 9.25" 25 -1.52"
194408 - 194501 12.22" 60 1.45"
194508 - 194601 10.64" 46 -0.13"
194608 - 194701 12.88" 65 2.11"
194708 - 194801 12.69" 63 1.92"
194808 - 194901 7.85" 10 -2.92"
194908 - 195001 11.55" 53 0.78"
195008 - 195101 10.22" 40 -0.55"
195108 - 195201 15.25" 77 4.48"
195208 - 195301 6.84" 5 -3.93"
195308 - 195401 12.36" 61 1.59"
195408 - 195501 7.59" 9 -3.18"
195508 - 195601 10.06" 36 -0.71"
195608 - 195701 9.20" 21 -1.57"
195708 - 195801 9.20" 21 -1.57"
195808 - 195901 9.34" 28 -1.43"
195908 - 196001 11.83" 57 1.06"
196008 - 196101 9.47" 29 -1.30"
196108 - 196201 11.72" 55 0.95"
196208 - 196301 9.04" 19 -1.73"
196308 - 196401 7.46" 7 -3.31"
196408 - 196501 12.08" 58 1.31"
196508 - 196601 15.66" 81 4.89"
196608 - 196701 12.61" 62 1.84"
196708 - 196801 6.53" 4 -4.24"
196808 - 196901 15.59" 80 4.82"
196908 - 197001 12.20" 59 1.43"
197008 - 197101 11.82" 56 1.05"
197108 - 197201 14.93" 76 4.16"
197208 - 197301 9.96" 35 -0.81"
197308 - 197401 15.43" 78 4.66"
197408 - 197501 13.47" 72 2.70"
197508 - 197601 10.19" 39 -0.58"
197608 - 197701 4.42" 1 -6.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/